СОБРАННЫЙ В СКЛАДКИ СЛОИСТЫЙ СОСТАВНОЙ МАТЕРИАЛ (ВАРИАНТЫ) И СПОСОБ ЕГО ПОЛУЧЕНИЯ, ГИГИЕНИЧЕСКАЯ ПРОКЛАДКА (ВАРИАНТЫ)

Изобретение относится к собранному в складки слоистому составному материалу, состоящему из ткани, пленки, пены или их сочетания. Слоистый материал имеет первый слой гибкого, реверсивно удлиняющегося материала, скрепленного в местах, разделенных промежутками и расположенных отдельно друг от друга, по меньшей мере к одному дополнительному слою гибкого материала, где оба слоя собраны в складки, причем складки одного слоя непараллельны складкам другого слоя. Составной материал может быть изготовлен путем обратимого натяжения первого слоя, сопровождающегося обратимым сужением первого слоя в направлении, компланарно-ортогональном направлению натяжения. Натянутый и суженный первый слой скрепляют в местах, разделенных промежутками и расположенных отдельно друг от друга, по меньшей мере к одному дополнительному слою гибкого неподдающегося натяжению материала, состоящего из ткани, пленки, пены или их сочетания. Затем натяжение этого полученного натянутого и скрепленного слоистого материала снимают ...

СИГАРЕТНАЯ УПАКОВКА С ВНУТРЕННЕЙ ОБЕРТКОЙ ИЗ ПОЛИМЕРНОЙ ПЛЕНКИ

Изобретение относится к упаковке для сигарет, которая содержит, по меньшей мере, одну наружную упаковку и одну внутреннюю обертку для сигарет. Задачей изобретения является разработка пленки, пригодной в качестве внутренней обкладки для сигарет. Применение однослойной или многослойной двуосно-ориентированной полимерной пленки в качестве внутренней обкладки в упаковке для сигарет. Полимерная пленка содержит от 70 до 100 мас.% полимера из, по меньшей мере, одной алифатической полиоксикислоты. Техническим результатом изобретения является разработка пленки, обладающей хорошей способностью к сгибанию и испытанию на разрыв. 15 з.п. ф-лы.

СПОСОБ ПРОИЗВОДСТВА ЛАМИНАТОВ ИЗ СЛОЕВ МЕТАЛЛА И СЛОЕВ ПЛАСТИКА, УСИЛЕННЫХ ВОЛОКНАМИ

Способ по изобретению предназначен для изготовления панелей высокой прочности с низким весом, преимущественно данное изобретение может использоваться в авиации и космосе. Способ производства ламината из слоев металла и скрепляющих слоев пластика, усиленного волокнами, при котором образуют пакет, который устанавливают в формовочное приспособление. Вакуумизирующая среда и вакуумная пленка накладываются поверх пакета, так что пакет может быть прижат к формовочному приспособлению под влиянием вакуума. Наконец, слои скрепляются друг с другом в автоклаве под влиянием тепла и давления. При этом возникает проблема, особенно в случае больших изделий, заключающаяся в том, что различные слои перемещаются относительно друг друга. Это часто нежелательно, и слои должны удерживаться в правильном положении друг относительно друга. С этой целью предусмотрен штифт, закрепленный в формовочном приспособлении. Различные слои имеют отверстия, так что они могут быть установлены в формовочном приспособлении в ...

МНОГОСЛОЙНАЯ ВЛАГОСТОЙКАЯ ОТДЕЛОЧНАЯ ПАНЕЛЬ (ВАРИАНТЫ)

Изобретение относится к области строительства, в частности к многослойной влагостойкой отделочной панели, предназначенной для настилания полов и обшивки стен. Технический результат изобретения заключается в повышении влагостойкости, твердости, а также экологических, амортизационных характеристик напольного покрытия. Многослойная панель включает влагостойкий центральный слой, содержащий верхнюю поверхность, первый влагостойкий клеевой слой и облицовочный слой, соединенный с верхней поверхностью центрального слоя посредством первого влагостойкого клеевого слоя. Влагостойкий центральный слой может содержать менее чем 10% добавок, выбранных из группы, включающей антиоксиданты, стабилизаторы, красители, фунгициды, связующие вещества, упрочняющие вещества и смазочные вещества. 3н. и 15 з.п. ф-лы, 6 ил.

ТИТАНОВЫЙ КОМПОЗИЦИОННЫЙ МАТЕРИАЛ И ТИТАНОВЫЙ МАТЕРИАЛ ДЛЯ ГОРЯЧЕЙ ОБРАБОТКИ ДАВЛЕНИЕМ

Изобретение относится к титановому композиционному материалу, который может быть использован, например, на электростанциях для охлаждаемых морской водой конденсаторов, в теплообменниках для установок опреснения морской воды, в реакторах химических заводов, холодильниках. Титановый композиционный материал 1 включает первый поверхностный слой 2, второй поверхностный слой 3 и внутренний слой 4, причем первый и второй поверхностные слои состоят из титанового сплава, а внутренний слой состоит из технически чистого титана, включающего поры. Толщина по меньшей мере одного из первого и второго поверхностного слоя составляет 2 мкм или больше, доля этой толщины относительно общей толщины титанового композиционного материала составляет 40% или меньше, а пористость в сечении, перпендикулярном направлению по толщине листа, составляет более 0% и не более 30%. Композиционный материал имеет характеристики, эквивалентные характеристикам материала, полностью состоящего из того же титанового сплава, однако ...

Легкий формованный продукт большого размера и способ его изготовления

Изобретение относится к легким формованным продуктам большого размера и к способу изготовления таких формованных продуктов. Легкий трехмерный криволинейный продукт большого размера содержит наружную оболочку из формованной суспендированной целлюлозной массы, гибкий упрочняющий разделитель, соответствующий по форме внутренней стороне наружной оболочки и прикрепленный к ней, и внутреннюю оболочку из формованной целлюлозной массы или гибкого бумажного материала, прикрепленную к разделительному покрытию. Способ изготовления формованного трехмерного криволинейного продукта включает сжимание суспензии из целлюлозной массы на водной основе между первой охватываемой половинкой формы, покрытой эластомерным материалом, и второй охватывающей половинкой формы, высушивание продукта при повышенной температуре под давлением для образования формованной оболочки из суспендированной целлюлозной массы, получение гибкой разделительной конструкции основы, приклеивание упрочняющей разделительной конструкции ...

ПРОНИЦАЕМАЯ ЛЕНТА ДЛЯ ПОЛУЧЕНИЯ НЕТКАННЫХ МАТЕРИАЛОВ

Тканевая структура для применения в качестве ленты или рукава для получения текстурированных нетканых материалов, проницаемая для воздуха и/или воды, содержащая: несущую подложку, поверхность контакта с полотном, имеющую рисунок, содержащий ряд приподнятых контактных площадок и углублений, для придания текстуры нетканому материалу, и ряд пустот, для пропускания воды и/или воздуха с поверхности ткани внутрь и/или сквозь структуру. При этом эффективный диаметр указанных пустот составляет более 50 микрон, причем поверхность контакта с полотном содержит материал поверхности, содержащий покрытие или слой ламинированной пленки, причем в указанном покрытии или пленке образованы углубления, и барьерный слой под поверхностью контакта с полотном указанной тканевой структуры, который позволяет материалу поверхности частично проникать в подложку под поверхностью контакта с полотном. 66 з.п. ф-лы, 27 ил.

СИСТЕМЫ, СПОСОБЫ И УСТРОЙСТВО ДЛЯ СРЕДСТВА РАСПРЕДЕЛЕНИЯ МАТЕРИАЛА, СВЯЗАННОГО С ИЗГОТОВЛЕНИЕМ КОМПОНЕНТОВ

Предложены системы, способы и устройство для управления потоком материала через компонент транспортного средства. В некоторых вариантах реализации устройство может содержать множество разделительных слоев, каждый разделительный слой из множества разделительных слоев имеет контур, причем по меньшей мере одно пространство между по меньшей мере некоторыми из множества разделительных слоев определяет по меньшей мере один путь потока. Устройство может также содержать первое множество распорок, расположенное по меньшей мере в одном пути потока, первое множество распорок имеет одно или более гидродинамических свойств, определенных на основании первого множества размеров, одно или более гидродинамических свойств по меньшей мере частично определяет второе свойство потока по меньшей мере одного пути потока. Обеспечивается уменьшение частоты появления «сухих пятен» внутри компонента транспортного средства, инфузию материалом которого осуществляют. 3 н. и 17 з.п. ф-лы, 15 ил.

СТРУКТУРА СЛОИСТОГО УПАКОВОЧНОГО МАТЕРИАЛА

Изобретение относится к области упаковки жидких пищевых продуктов и касается структуры слоистого упаковочного материала и контейнера из него. Структура слоистого упаковочного материала содержит первую сторону, вторую сторону и ослабленную область. Открывающее устройство расположено первой частью на первой стороне, второй частью на второй стороне и обе части соединены мостиком из материала, проходящим сквозь ослабленную область. На слоистом упаковочном материале определена открываемая потребителем область, расположенная так, что слоистый упаковочный материал разрывается при использовании пластикового открывающего устройства для открытия области. Разливочно-поддерживающее устройство, расположенное рядом с открываемой потребителем областью, имеет разливочную часть, расположенную на первой стороне и поддерживающую часть, расположенную на второй стороне, при этом разливочная часть и поддерживающая часть соединены вторым мостиком из материала сквозь ослабленную область. Изобретение обеспечивает ...

ГОЛОГРАФИЧЕСКИЙ НОСИТЕЛЬ ИНФОРМАЦИИ И СПОСОБЫ ЕГО ИЗГОТОВЛЕНИЯ

Изобретение относится к голографии. Изобретение раскрывает носитель информации с внутренним слоем (15) и, по меньшей мере, одним смежным слоем (14а), ламинированным на внутренний слой, и соответствующий способ изготовления. Указанный внутренний слой выполнен из голографического средства хранения информации в виде объемной голограммы. Обращенная к внутреннему слою поверхность слоя, смежного с внутренним слоем, имеет перед ламинированием на внутреннем слое шероховатость, которая вызывает смещение длины волны изображения, восстановленного объемной голограммой. Технический результат - повышение защиты от фальсификации. 2 н. и 15 з.п. ф-лы, 8 ил.

ПРОНИЦАЕМАЯ ЛЕНТА ДЛЯ ПОЛУЧЕНИЯ НЕТКАНЫХ МАТЕРИАЛОВ

Тканевая структура, применяемая для получения текстурированных нетканых материалов, проницаемая для воздуха и воды, содержащая поверхность контакта с полотном, имеющую рисунок, содержащий ряд контактных площадок и соответствующие углубления для придания текстуры изготовленным на нем нетканым материалам, и сквозные пустоты для прохода воды и/или воздуха с поверхности ткани внутрь структуры и/или сквозь структуру. 9 н. и 49 з.п. ф-лы, 27 ил.

УСТРОЙСТВО ДЛЯ ОБРАБОТКИ РАН

Изобретение относится к медицинской технике и предназначено для обработки ран. Устройство представляет собой раневую повязку, вступающую в соприкосновение с раневой поверхностью. Покрытие для закрывания раневой поверхности и раневой повязки представляет собой герметизирующую пленку. Герметизирующую пленку закрепляют на окружающую рану кожу. Из-под герметизирующей пленки герметично выводят одну гибкую трубку. Раневую повязку выполняют из плоскостного текстильного распорного материала. Плоскостной текстильный распорный материал состоит из одного первого поверхностного слоя, одного второго поверхностного слоя и одного промежуточного пространства между этими поверхностными слоями. Первый поверхностный слой имеет биосовместимую поверхность и структуру, которая обеспечивает проникновение жидкости и препятствует врастанию раневой ткани. В промежуточном пространстве расположены распорные нити. Распорные нити удерживают первый поверхностный слой и второй поверхностный слой упругопружинящим образом ...

МНОГОСЛОЙНЫЕ КОМПОЗИТНЫЕ ИЗДЕЛИЯ И СПОСОБЫ ИХ ИЗГОТОВЛЕНИЯ

Изобретение относится к области строительных отделочных материалов и касается многослойного композитного напольного, настенного панельного или потолочного изделия. Изделие содержит: а) жесткую подложку, содержащую жесткую внутреннюю часть, имеющую первую поверхность и противоположную вторую поверхность, при этом жесткая внутренняя часть содержит по меньшей мере одну смесь из уплотненного волокна, и при этом по меньшей мере одна смесь из уплотненного волокна состоит из первого множества ориентированных волокон, имеющих первую температуру плавления, и второго множества ориентированных волокон, имеющих вторую температуру плавления, отличную от первой температуры плавления, причем жесткая внутренняя часть содержит первую часть, имеющую первую плотность, и вторую часть, имеющую вторую плотность, отличную от первой плотности, причем смесь из уплотненного волокна имеет плотность по меньшей мере 15 фунтов/фут3(240,3 кг/м3); и б) декоративную часть, имеющую первую поверхность и противоположную вторую ...

Многослойная структура с отрицательным коэффициентом Пуассона

Изобретение относится к пористым структурам с заданным коэффициентом Пуассона. Раскрыта ауксетическая структура, содержащая первый слой и второй слой, при этом первый слой определяет множество первых отверстий, выполненных согласно первому рисунку, и это множество первых отверстий обеспечивает первую пористость; и второй слой, определяющий множество вторых отверстий, выполненных согласно второму рисунку, обеспечивающему вторую пористость. Второй слой покрывает первый слой так, что множество вторых отверстий по меньшей мере частично перекрывает множество первых отверстий, определяя множество третьих отверстий согласно третьему рисунку, при этом множество третьих отверстий определяет третью пористость, которая меньше, чем первая пористость или вторая пористость. Второй слой связан с первым слоем множеством отдельных соединительных элементов. В других аспектах, в дополнение к вышеуказанным первому и второму слоям, имеется один или большее количество дополнительных слоев, определяющих отверстия ...

СЛОИСТАЯ ПЛЕНКА, СПОСОБ И УСТРОЙСТВО ДЛЯ ЕЕ ИЗГОТОВЛЕНИЯ, ИЗДЕЛИЕ ИЗ СЛОИСТОЙ ПЛЕНКИ

Использование: для изготовления ориентированной слоистой пленки с продольно-поперечным расположением слоев. Сущность изобретения: слоистая полимерная пленка выполнена с ребрами, толщина которых больше средней толщины слоистой пленки, имеющими в основном вогнутые и в основном выпуклые поверхности, образующие изгибы ребер в поперечном направлении пленки. Материал около ребер и на их краях в ненапряженном состоянии пленки согнут в противоположном направлении по отношению к ребру для придания материалу между двумя соседними ребрами в основном выпрямленной формы. Способ изготовления слоистого материала предусматривает поперечное вытягивание слоистых полимерных пленок при температуре ниже температуры плавления термопластичного материала, стабилизацию во время процесса придания складчатой формы. Условия вытягивания подбирают так, чтобы стабилизированные складчатые участки сохраняли эту форму пли память о ней. Эти складчатые участки восстанавливают, по меньшей мере, частично создавая ребристую ...

ЛОПАСТЬ ВОЗДУШНОГО ВИНТА ЛЕТАТЕЛЬНОГО АППАРАТА И СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ

Группа изобретений относится к производству из полимерных композиционных материалов (ПКМ) лопастей винтов летательных аппаратов. Лопасть воздушного винта летательного аппарата содержит соединенные друг с другом обшивку и вкладыш, выполненный из сферопластика, который включает полые полимерные микросферы, способные расширяться при нагреве, и термопластичное полимерное связующее. Лопасть может иметь безлонжеронную или интегральную конструкцию. Способ изготовления лопасти заключается в том, что изготавливают вкладыш из сферопластика, производят сборку пакета, включающего заготовки обшивки на вкладыше, помещают собранный пакет в формообразующую оснастку, фиксируют оснастку в собранном виде и осуществляют термообработку пакета. Для изготовления вкладыша используют сферопластик, включающий полые полимерные микросферы, способные расширяться при нагреве, и термопластичное полимерное связующее. Термообработку осуществляют при температуре, достаточной для возникновения давления термокомпрессии за ...

Способ получения двухслойного газобетонного строительного блока

Изобретение относится к производству строительных материалов и может быть использовано для строительства гражданских и промышленных объектов в качестве несущих и ограждающих конструкций. Способ получения двухслойного газобетонного строительного блока заключается в последовательной заливке в опалубочную форму слоев отверждаемой газобетонной смеси, имеющих после отверждения разную плотность. При этом сначала выполняют опалубочную форму для заливки первого слоя. Готовят первую отверждаемую газобетонную смесь и заливают ее в опалубочную форму. Выдерживают до образования массива минимальной прочности. На поверхности массива создают рельеф в виде впадин и выступов. Подготавливают опалубочную форму для заливки второго слоя. Готовят вторую отверждаемую газобетонную смесь с меньшей плотностью после отверждения по сравнению с первым слоем и заливают на поверхность массива с выполненным рельефом. Выдерживают до набора окончательной прочности. Техническим результатом является повышение прочности и ...

ЛАМИНАТ ДЛЯ ПЕРЕНОСА ДОБАВОК, СПОСОБ ЕГО ПОЛУЧЕНИЯ, ИСПОЛЬЗОВАНИЕ ЕГО И ИЗДЕЛИЕ, В КОТОРОМ ОН ИСПОЛЬЗУЕТСЯ

... 1. Ламинат, содержащий (А) слой субстрата; и (В) слой переноса добавки, включающий (i) термопластичный полимер, и (ii) водорастворимые гранулы, содержащие, по меньшей мере, один элемент, выбранный из группы, включающей краситель, вкусовую добавку и ароматизатор; и причем водорастворимые гранулы составляют, по меньшей мере, часть поверхности слоя переноса добавки, который расположен напротив слоя субстрата. 2. Ламинат по п.1, в котором слой переноса добавки представляет собой наружный слой ламината. 3. Ламинат по п.1, в котором термопластичным полимером слоя добавки является водонерастворимый полимер, или содержит водорастворимый полимер. 4. Ламинат по п.1, в котором некоторые гранулы выступают над поверхностью термопластичного полимера. 5. Ламинат по п.1, в котором гранулы имеют размер от примерно 10 до примерно 500 мкм. 6. Ламинат по п.1, в котором некоторые водорастворимые гранулы погружены в термопластичный полимер в слое переноса добавки. 7. Ламинат по п.1 в котором гранулы содержатся ...

МНОГОСЛОЙНАЯ ВЛАГОСТОЙКАЯ ОТДЕЛОЧНАЯ ПАНЕЛЬ (ВАРИАНТЫ)

... 1. Многослойная влагостойкая отделочная панель, включающая влагостойкий центральный слой, содержащий верхнюю поверхность, первый влагостойкий клеевой слой и облицовочный слой, соединенный с верхней поверхностью влагостойкого центрального слоя посредством первого влагостойкого клеевого слоя, и содержащая первый край и противоположный ему второй край, при этом влагостойкий центральный слой состоит из экструдированного композитного материала из опилок и пластмассы, причем первый край снабжен боковым пазом, расположенным во влагостойком центральном слое, а второй противоположный край снабжен боковым выступом, расположенным по направлению от влагостойкого центрального слоя, при этом боковые паз и выступ по форме своих профилей образуют шпунтовое соединение замкового типа.2. Панель по п. 1, в которой облицовочный слой содержит облицовку, выбранную из группы, включающей керамическую облицовку, каменную облицовку, резиновую облицовку, декоративную пластмассовую облицовку, линолеумную облицовку ...

ПОЛАЯ ПАНЕЛЬ И ФОРМА ДЛЯ ЕЕ ИЗГОТОВЛЕНИЯ

... 1. Форма для изготовления полых панелей, представляющих собой вид панелей, сформированных из полой центральной панели и двух наружных листов обшивки, соединенных с центральной панелью клеящим веществом, размещаемая в рамном прессе, верхняя нагревательная пластина которого поднимается, обеспечивая доступ для дозирующего устройства, подающего в форму материал из древесного волокна и клея, а затем опускается на этапе прессования, смыкаясь с верхней частью формы, а нижняя нагревательная плита пресса определяет передвижную нижнюю часть формы, характеризуется тем, что включает:- неподвижный периферийный каркас (19) с размерами, соответствующими панели,- нагревательную плиту (20), которая может вертикально перемещаться гидравлическими цилиндрами (11), на свободной поверхности указанной нагревательной плиты (20) установлена сменная плита с зубчатым профилем, которая образует форму (6) с параллельными выступами под определенным углом и с необходимой высотой,- опорная платформа (30) и нагревательная ...

МЕШОЧНЫЙ ФИЛЬТР ПЫЛЕСОСА

... 1. Мешочный фильтр для пылесоса, выполненный из фильтрующего материала, содержащего по меньшей мере три слоя, из которых по меньшей мере два слоя выполнены из нетканого материала и ! по меньшей мере один слой выполнен из волокнистого полотна из волокон и/или нитей, причем указанные по меньшей мере два нетканых слоя и по меньшей мере один слой волокнистого полотна соединены друг с другом сваркой. ! 2. Мешочный фильтр по п.1, в котором максимальная доля поверхности прессования системы сварных соединений не превышает 5% площади мешочного фильтра, через которую может проходить поток, а среднее количество сварных соединений на 10 см2 площади мешочного фильтра, через которую может проходить поток, не превышает 19. ! 3. Мешочный фильтр по п.1, в котором средняя общая пористость не меньше 65%, предпочтительно не меньше 80%, наиболее предпочтительно не меньше 95%. ! 4. Мешочный фильтр по п.1, в котором средний медианный диаметр пор не меньше 120 мкм, предпочтительно не меньше 150 мкм, предпочтительнее ...

ЛЕГКАЯ ПАНЕЛЬ

... 1. Композиционная плита, содержащая сердцевину и лист бумажной облицовки, ламинированный с помощью клея с одной лицевой поверхности сердцевины, причем сердцевина включает в себя смесь перлита, связующего вещества и целлюлозного волокна, причем сердцевина сформирована как водная суспензия с перлитом, связующим веществом и целлюлозным волокном, которые равномерно распределены в ней, причем перлит находится во вспученном состоянии таким образом, что его частицы включают в себя внутренние полости, и имеют плотность от приблизительно 5 до 15 приблизительно фунтов на кубический фут и представлен в достаточном количестве, так, что он занимает, по меньшей мере, 50 об.% от общего объема сердцевины, причем перлит и целлюлозное волокно совместно составляют, по меньшей мере, 25 мас.% сердцевины, целлюлозное волокно и связующее вещество образуют матрицу в промежутках между частицами перлита, связующее вещество фиксирует на месте целлюлозные волокна относительно друг друга и эти волокна относительно ...

СПОСОБ ИЗГОТОВЛЕНИЯ МНОГОСЛОЙНОГО ПЛЕНОЧНОГО ПОЛОТНА

КОНТЕЙНЕР НА ОСНОВЕ КАРТОНА ДЛЯ НАПИТКОВ

... 1. Контейнер, содержащий:по меньшей мере, одну стенку, которая образует внутренний объем и отверстие в указанный внутренний объем, причем указанная стенка образует внутреннюю поверхность и наружную поверхность и выполнена в виде слоистой структуры, содержащей первый слой, второй слой, содержащий картон и образующий указанную наружную поверхность, и клеевой слой, расположенный между указанным первым слоем и указанным вторым слоем,в котором на указанной наружной поверхности конденсат образуется в количестве не более 0,15 г на 300 смуказанной наружной поверхности в течение 20-минутного периода времени, причем указанный 20-минутный период времени начинается с момента заполнения 75% указанного внутреннего объема жидкостью, поддерживаемой при температуре около 32°F (0°C), в то время как указанный заполненный контейнер выдерживается при температуре окружающей среды около 73°F (22,8°C) и относительной влажности около 50%.2. Контейнер по п.1, в котором на указанной наружной поверхности образуется ...

ПОЛИОЛЕФИНОВАЯ ПЛЕНКА ДЛЯ ПРИМЕНЕНИЯ В УПАКОВКЕ

Многослойная структура с отрицательным коэффициентом Пуассона

УСОВЕРШЕНСТВОВАННЫЙ СПОСОБ И УСТАНОВКА ДЛЯ ИЗГОТОВЛЕНИЯ ГОФРИРОВАННОГО КАРТОНА

СИСТЕМЫ, СПОСОБЫ И УСТРОЙСТВО ДЛЯ СРЕДСТВА РАСПРЕДЕЛЕНИЯ МАТЕРИАЛА, СВЯЗАННОГО С ИЗГОТОВЛЕНИЕМ КОМПОНЕНТОВ

Легкий гроб большого размера и способ его изготовления

СПОСОБ ПЕРЕРАБОТКИ ПОРИСТОГО ИЗДЕЛИЯ И ПОРИСТОЕ ИЗДЕЛИЕ

... 1. Способ переработки пористого изделия, которое содержит твердый матричный материал с находящимися в нем порами, причем, по меньшей мере, некоторые из пор являются открытыми на наружную поверхность изделия, включающий нанесение на наружную поверхность изделия и, по меньшей мере, в некоторые из пор текучего вещества для обработки, обеспечение вступления текучего вещества для обработки в реакцию с наружной поверхностью изделия и поверхностями упомянутых, по меньшей мере, некоторых из пор таким образом, чтобы на их поверхностях был бы сформирован слой гидрофобного покрытия, удаление из изделия избыточного текучего вещества для обработки, отличающийся тем, что изделие подвергают предварительной обработке для удаления предварительно адсорбированной воды при использовании термической обработки, вакуумной обработки или их комбинации и превращают слой гидрофобного покрытия, сформированного на наружной поверхности изделия, в слой гидрофильного покрытия.2. Способ по п.1, отличающийся тем, что на ...

Kunststoffolien

Auskleidungsschlauch für die Sanierung fluidführender Systeme

Auskleidungsschlauch zur Sanierung fluidführender Systeme, enthaltend mindestens einen harzgetränkten Faserschlauch, sowie ggf. einen verstärkten oder unverstärkten inneren Folienschlauch auf der dem fließenden Medium zugewandten Seite des harzgetränkten Faserschlauchs, wobei dem zur Tränkung verwendeten Harz oder dem inneren Folienschlauch oder beiden 0,001 bis 0,09 Gew%, bezogen auf das Gewicht des Harzes bzw. das Gewicht des inneren Folienschlauchs, an Nanopartikeln zugesetzt sind.

Kunststoffolien

Stallbodenbelag

FLÜSSIGKEITSABWEISENDE MIKROPORÖSE MATERIALIEN

Schallabsorber

Wärme-Luftpolsterdecke

Dargestellt und beschrieben ist eine Wärme-Luftpolsterdecke (1), insbesondere für die Wärmeregulierung von Patienten bei chirurgische Eingriffen, mit wenigstens einer ersten Materiallage (2), wenigstens einer zweiten Materiallage (3) und mit einer Lufteintrittsöffnung, wobei die erste Materiallage (2) und die zweite Materiallage (3) so miteinander verbunden sind, dass sich bei Beaufschlagung der Wärme-Luftpolsterdecke (1) mit einem Luftstrom über die Lufteintrittsöffnung zwischen der ersten Materiallage (2) und der zweiten Materiallage (3) wenigstens ein von dem Luftstrom durchströmbarer Hohlraum (4) ausgebildet ist, wobei zumindest die zweite Materiallage (3) eine Perforation (5) aufweist, über die die Luft von dem Hohlraum (4) auf die Außenseite der zweiten Materiallage (3) austreten kann. Eine Wärme-Luftpolsterdecke (1) die eine homogene patientenseitige Warmluftabgabe aufweist wird dadurch erzielt, dass auf der Außenseite der zweiten Materiallage (3) eine mit der zweiten Materiallage ...

VERBUNDSTOFF AUS UNELASTISCHEN SCHICHTEN MIT STRECK-UND- RÜCKQUERDEHNFÄHIGKEITEN ALS FLÜSSIGKEITLEITENDES MATERIAL

Cellular core for laminated panels - has triangular element with projecting side rib at apex, shaped for interlocking

The cellular arrangement is used in sandwich or laminated plates. The external skin is laminated on both sides of the cellular core. External skins can be applied to this core without danger of deformation. Individual cell elements can be joined to build up the required cellular core structure. The cell elements can be made continuously from sheet material. Each cell has a triangular cross-section, with three flat sides (26, 28, 34). A plate (24) which projects as a rib from one apex of the triangle, is continued outwards, parallel to the base. This apex incorporates a step for projecting edge of the adjacent cell, so that adjacent cells can be interlocked.

Harzelement und Verfahren zum Verbinden von Harzelementen

Durch die vorliegende Erfindung wird ein Harzelement bereitgestellt, das ein thermoplastisches Harz enthält und durch Ultraschallschweißen mit einem anderen Harzelement verbunden wird. Das Harzelement weist auf: einen Schmelzbeginnabschnitt, auf den während des Ultraschallschweißens ein Kontaktdruck ausgeübt wird, eine Nuteneinheit, die um einen Umfang des Schmelzbeginnabschnitts herum ausgebildet ist, und mindestens eine Wand, die derart ausgebildet ist, dass sie eine Richtung kreuzt, die sich vom Schmelzbeginnabschnitt nach außen erstreckt, und die Nuteneinheit teilt.

Vorrichtung zur Anzeige unterschiedlicher Zustände an Objekten

Verbundkörper und Verfahren zur Herstellung eines Verbundkörpers mit einem innenliegenden modifizierten Volumenbereich

Die Erfindung betrifft ein Verfahren zum Herstellen eines Verbundkörpers (11) sowie einen entsprechenden Verbundkörper (11) für ein Wert- und/oder Sicherheitsdokument. Zur Herstellung eines solchen Verbundkörpers (11) ist vorgesehen: Bereitstellen mehrerer Substratschichten (1); Einbringen von Ausnehmungen (4) und/oder Durchbrechungen (6) in mindestens eine der mehreren Substratschichten (1); Verfüllen zumindest eines Teils der Ausnehmungen (4) und/oder Durchbrechungen (6) mit einem Füllmaterial (5), welches eine nicht nur optische wahrnehmbare abweichende Eigenschaft gegenüber dem Material der mindestens einen der mehreren Substratschichten (1) aufweist; Zusammenführen der mehreren Substratschichten (1) zu einem Substratschichtenstapel, so dass eine oberste der zusammengeführten Substratschichten (1-1) eine obere äußere, von einer untersten oder den übrigen der mehreren Substratschichten abgewandte Oberseite ohne Ausnehmungen (4) und/oder Durchbrechungen (6) aufweist und eine unterste ...

MESH STRUCTURE AND LAMINATE MADE THEREWITH

Verfahren zur Herstellung von poroesen Flaechengebilden

Protective bags

PROCESS FOR THE PRODUCTION OF POLYURETHANE SHEET

... 1391999 Laminates BAYER AG 12 May 1972 [14 May 1971] 22404/72 Heading B5N [Also in Divisions C3 and B2] Laminates are produced by uniting a sheet of a polyurethane, which may be in microporous form, with leather or velvetone. The polyurethane sheet is prepared by a continuous multi-stage process (see Division C3).

LAMINATED SHEET

Shock absorbing wrapping or packaging sheet material

A shock-absorbing wrapping or packaging sheet material which can fit the contours of an article neatly and can absorb impact energy favourably, comprises of one or more synthetic resin sheets 1,2 and is provided with a plurality of air cells 4, each being provided with one or more holes 5. Upon impact, the cells 4 of the shock-absorbing wrapper are easily deformed by ejecting air from the air cells 4 through the holes 5, thus allowing the wrapped article to be protected and wrapped well. The sheet or sheets may be of either vinyl chloride, vinyl acetate, polyethylene, polypropylene or rubber. The sheet material may comprise a metal foil, cloth or paper bonded to a synthetic resin sheet or a resin sheet having metal vapour film thereon. ...

Thermally insulating shaped body

A thermal insulating body, or molding, for thermal insulation, consisting of a shell which can be evacuated and which is filled with a solid, microporous thermal insulating material, is characterized by the fact that at least the end surfaces (3) of the shell (1) consist of material which is a poor thermal conductor, that the microporous thermal insulation material consists of compression-proof and baked fibrillar micro glass fibers, and that the fibrillar micro glass fibers are compacted and pressed into three-dimensional panels (4).

Improvementd in security documents and subtrates therefor

Heated decking plank

A decking plank comprises a core 117 and heating means 120, 121. The core 117 acts to support the plank in use when suspended between spaced supports. The heating means may be electrical or circulating fluid in tunnels or pipes. The plank may have means to connect to adjacent like planks, including electrical connection or connection of fluid tunnels. The plank may have a covering layer which may include components of an alarm system, such as an intruder alarm, or lighting means. The heating means may be received in grooves 118, 119 in the core.

Flexographic plate mounting tape

A double sided tape for detachably mounting a flexible printing plate to a flexographic printing press cylinder includes pressure-sensitive adhesive layers on opposed sides of a coextruded multilayer carrier having a core formed of a thermoplastic elastomer containing a uniform distribution of voids and ore or more skin layers formed of film-forming thermoplastic polymer. The cellular thermoplastic elastomer is constructed to accommodate compressibility loads imposed during printing and to resist shear and tensile loads imposed during tape removal.

A process for producing a waterproof composite material

A first polyurethane composition (polyurethane resin, antibacterial agent and solvent) is coated onto a transfer sheet and baked at a first temperature to at least partially drive off the solvent, leaving pores in the dried first coating. A second coating of the same composition is then applied over the top and baked at a second temperature to produce differently sized pores in the dried second coating. A third coating of a different polyurethane composition is then applied, the composite polyurethane layer adhesively laminated to a backing fabric and the resultant laminate is baked at a third temperature before peeling off the transfer sheet. The thus waterproofed fabric may be used in garment construction.

Laminated plate and manufacturing method thereof

BUILDING COMPONENTS

Wipe

A wiping cloth or the like, suitable for wiping glossy hard surfaces, comprises a sheet substrate carrying a liquid, for example, a streak-free cleaning composition. At least one external (wiping) surface of the substrate has flattened areas including thermoplastic material coalesced by the application of heat and pressure and open areas, and this external surface is immediately adjacent to a core of bulky high-porosity fibrous sheet material.

Insulating material comprising bubble layers between reflective layers

An insulating thermal material comprises a heat bonded, 'crown to crown', double layer, air retention, barrier air sealed, circular bubble closed cell structure (1, 2). This structure (1,2) is preferably constructed of co-extruded plastic bubble film comprising [linear low density polyethylene (LLDPE) or low density polyethylene (LDPE)], high density polyethylene (HDPE) and nylon (polyarnide (PA)) laminated to and interposed between two outer reflective layers (3, 4). Both of the outer reflective layers (3, 4) comprise vacuum applied aluminium metallised co-extruded bioriented polypropylene (BOPP). The double layer barrier sealed circular bubble closed cell structure comprises a plurality of cells (5) which contain air.

Building industry membrane, and building

Polymeric films

Polypropylene films having a base layer of a propylene polymer with at least one matt outer layer of a blend of a polyether block polyamide, polypropylene and polybutene-1, the polybutene-1 representing from 40 to 60wt% of the blend. Such films have shown good antistatic properties combined with particularly low heat seal thresholds compared with similar films without the polybutene-1 in the outer layer or layers.

Energy absorbing systems

System comprising a plurality of layers 350, 360 each comprising a strain sensitive material comprising one or more cells. The cells 351, 361 comprising re-entrant geometries designed to interlock with those of an adjacent layer such that on impact the protruding cells of one layer may move in to the recesses formed by cells of an adjacent layer. The cells in the layers may expand or contract to increase energy absorption of the movement. The system may include a tensile layer which may comprise fabric which may be integral to the material of the one or more cells in at least one of the layers. A system comprising a body, the body, made from a strain rate sensitive material comprises an outer cell 351 and an inner cell 352 retained within the outer cell by a web. The cells comprise overhangs at their openings and the overhang of the outer cell is different to that of the inner cell, at least one of the cells comprises a re-entrant geometry Also included is a method of producing the system ...

STRETCHED FILM USABLE AS SYNTHETIC PAPER

Security print media and method of manufacture thereof

SHOE CONSTRUCTION

COMPOSITE SHEET

... 1348552 Composite expandable resinous sheet material DOW CHEMICAL CO 1 June 1971 18251/71 Heading B5N [Also in Division C3] A composite sheet comprises upper 12 and lower 14 layers of flexible synthetic resinous film quilted together by intersecting seals 16, 18 and containing in each quilt pocket 20 at least one particle 22 of expandable synthetic resinous material. The films, which may be of polystyrene, polyethylene, polypropylene, polyethylene terephthalate or polyvinyl fluoride may be sealed together to form rectangular, square, diamond or circular shaped pockets. The particles may be of material which foams on the application of heat, e.g. by the application thereto of a high frequency electrical or RF field or by conductive or radiant heating. The Specification describes the preparation of expandable resinous material by reacting in the presence of a blowing agent, e.g. n-pentane or carbon dichloride difluoride and a catalyst, e.g. benzoyl peroxide and under conditions under which ...

Layered electroosmotic structure and method of manufacture

Porous film and method of producing the same

LAMINATED ARTICLE

LAMINATED FILMS

PLATE ASSEMBLIES AND METHODS FOR THE MANUFACTURE THEREOF

... 1337039 Plate assembly ELECTROVAC FABRIKATION ELEKTROTECHNISCHER SPEZIALARTIKEL GmbH 20 Dec 1971 [30 Dec 1970] 59103/71 Heading C1M [Also in Division B5] A plate assembly comprises two or more plates of glass or plastics material, and between the or each plate or single layer of spaced grains for determining the spacing between the plates, the mean spacing of the grains in each layer being at least ten times greater than the mean grain size. The plates may be coated on their facing surface with electrically conductive skin layers with the grains being of insulating material and arranged at positions on the plates which are covered with the layers. The plates, which may be curved, and grains may both consist of glasses differing in strain point and/or transformation ranges. The assembly is produced by covering a first plate with the grains, placing a second plate on the first plate, these steps being continued until the required number of plates has been reached, whereupon the assembly is ...

Proprioceptor stimulation material

Polymeric film for agricultural product storage, containers made therefrom and related methods of agricultural products storage

Wear resistant material and system and method of creating a wear resistant material

METHODS AND APPARATUS FOR PRODUCING SCORED MEDIUMS, AND ARTICLES AND COMPOSITIONS RESULTING THERE FROM

Polymeric film for agricultural product storage, containers made therefrom and related methods of agricultural products storage

CARDBOARD-BASED UNIT

A TRACK SHOE HAVING INCREASED SERVICE LIFE USEFUL IN A TRACK DRIVE SYSTEM

Wear resistant material and system and method of creating a wear resistant material

Wear resistant material and system and method of creating a wear resistant material

CARDBOARD-BASED UNIT

METHODS AND APPARATUS FOR PRODUCING SCORED MEDIUMS, AND ARTICLES AND COMPOSITIONS RESULTING THERE FROM

CARDBOARD-BASED UNIT

METHODS AND APPARATUS FOR PRODUCING SCORED MEDIUMS, AND ARTICLES AND COMPOSITIONS RESULTING THERE FROM

Polymeric film for agricultural product storage, containers made therefrom and related methods of agricultural products storage

ENERGY ABSORBING ARTICLES

GAS-FILLED BURL MAT FOR THE EMPLOYMENT IN THE HIGH, DEEP AND FOUNDATION ENGINEERING

BAUPLATTE OD. DGL., DEREN HERSTELLUNG UND VERWENDUNG

The invention relates to a building panel, in particular a structural element, wall element, cladding element, support element or the like with a multi-layer structure, preferably based on wood or wooden materials which is or are formed with two outer layers arranged at a distance from one another and with at least one core layer arranged between said outer layers and connected thereto, and is characterized in that between two outer layers (3, 4), where appropriate multi-layer outer layers, each formed with a planar layer material, preferably from the group consisting of wood, wooden materials, metals, textile materials, paperboards, plastics, mineral-based building materials and stones, there is arranged, as the core layer, at least one, at least single-layer, oblique-fibre core layer (5) which is formed from a material, preferably consisting of wood, or of "wood plastic", having a uniform grain, wherein the fibres have an angle (+a) of between +25 and +80° and/or an angle (-a) of from ...

ASSEMBLY FIXTURE OR SUCH A THING, THEIR PRODUCTION AND USE

VERBUNDPLATTE

FOAM MATERIAL LAMINATE, AND PROCEDURE FOR ITS PRODUCTION

PLASTIC METAL COMPOUND MATERIAL

Vacuum Skin Packaging Laminate, Package and Process for Using Same

The present invention is directed to vacuum skin packaging, laminates. The laminates include a first film, a second film, an adhesive bonding the first film to the second film, and an adhesive-free interfacial section between the first and second films. The laminate is adapted to provide substantially horizontal first film-surface above the product for displaying product markings and a thermoformable second film-surface for conforming to the shape of the product. The present invention also is directed to vacuum skin packages formed from such laminates, and methods of packaging a product.

Snap In Weatherstripping

A snap in weatherstripping where the backing has a plurality of alternating notched out spaces along each side to facilitate ease of insertion into a channel without the need to slide the weatherstripping longitudinally into the channel. The snap in weatherstripping can be pushed into the channel with a gentle side to side or rolling motion, thus eliminating the difficulties associated with longitudinally sliding a weatherstripping into a channel. The snap in arrangement of the weatherstripping eases replacement, and also accommodates variations in tolerance between the weatherstripping and the channel, making it desirable for replacement of existing degraded weatherstripping.

Elastic film laminates prepared by multiple stretching steps

Elastic laminates and methods of making same are provided, wherein the laminate includes an elastic film laminated to at least one substrate web, and wherein the elastic film has been stretched at least twice prior to bonding the film to the substrate layer. Such laminates possess improved bond strength between the film and the substrate web and have greater elongation versus laminates made with a film that has been stretched only once.

Floor Matting

Floor mats comprising two layers bonded together with an undulating boundary between them. The surface color and/or surface texture of the first layer being different from the surface color and/or surface texture of the second layer. The mats having an interlocking periphery boundary adapted so the mats can be interlocked with adjoining mats to form a continuous planar mat flooring.

Smooth composite structure

Certain embodiments disclosed herein relate to a smooth finish composite structure and methods for making the composite structure. In particular, in one embodiment, a method is provided that includes creating a first layer of a composite structure. The creation of the first layer includes positioning the first layer in a mold and curing the first layer. Additional layers of the composite structure are created and bonded to the first layer.

Footwear And Other Products Incorporating Cultured Leather

A variety of products may incorporate cultured leather, which is produced in vitro. Examples of products that may incorporate cultured leather include footwear, apparel, athletic equipment, furniture, handbags or any other consumer or industrial product that commonly incorporates conventional leather or synthetic leather.

Breathable laminate and method of making same

A breathable laminate has a liquid-resistant backing film layer having varied vapor permeability that includes breathable thinned localized regions and thicker non-breathable regions, wherein the film layer is co-extensively directly joined with a liquid- and vapor-permeable nonwoven fabric. The breathable laminate can have unidirectional air permeability. The present invention also relates to disposable apparel and absorbent products which incorporate the breathable laminate, and methods of making the breathable laminate.

Super absorber polymer felt and method for the production thereof

The invention relates to a felt material comprising at least one felt layer and an absorbing layer, to a method for producing the felt material, and to the use of the felt material in textiles, shoes, technical application or medical applications. The felt material according to the invention has the advantages of conventional felt materials regarding the warming and damping properties and is permeable to air in the dry state. Due to the special design, however, it is waterproof in the wet state and thus it is suitable for sealing many materials. The felt material according to the invention binds more humidity or binds water in a different way than common felt materials.

Decorative layered panel device and process

The present invention is directed to a new and improved method and process for manufacturing a layered laminate device. Said device including a decorative surface between a carrier and visual surface as well as a backing surface positioned along the carrier surface. Optionally, the method and process may include creating channels associated with at least one of the carrier or visual surfaces, protective coatings associated with one or more of the carrier or visual surfaces, or barriers for receiving the decorative surface.

Web material and method for making same

A web material containing one or more active agents and methods for making same are provided.

Composite plate member

A composite plate member having a high tensile strength is disclosed to include a metal plate member having opposing outer face and bonding face and binding units located on the bonding face, each binding unit having binding strips formed of a part of the bonding face and respectively obliquely extending from the bonding face at a predetermined angle, and a plastic plate member directly molded on the bonding face of the metal plate member by insert molding to have the binding strips be embedded in the plastic plate member.

Deformed Web Materials

Deformed web materials are disclosed. The web materials have discrete deformations formed therein. The deformations may be features in the form of portions of a web with apertures therein, protrusions, depressed areas, and combinations thereof. These features may extend out from the surface on one side of the web, or from both of the surfaces of the web. Different features may be intermixed with one another.

Honeycomb packing system, method and apparatus

A system and method of forming a honeycomb structure includes selecting a desired honeycomb structure shape, forming a plurality of two dimensional sheets into desired two dimensional shapes corresponding to the selected honeycomb structure shape, stacking the plurality of two dimensional sheets, connecting the plurality of two dimensionally shaped sheets along corresponding connection lines and spreading the plurality of sheets apart.

Method for forming an aperture and actuator layer for an inkjet printhead

A method enables multiple inkjet printhead dies to be manufactured by bonding a single wafer to a single polymer layer. Multiple die sites on the single wafer are arranged in a predetermined pattern that corresponds to the pattern in which a plurality of aperture arrays are arranged in the polymer layer. The die sites on the wafer and the aperture arrays in polymer layer are aligned, the wafer and polymer layer are bonded, and the bonded wafer and polymer layer are cut to form a plurality of inkjet printhead dies.

Multilayered cellular metallic glass structures

Multi-layered cellular metallic glass structures and methods of preparing the same are provided. In one embodiment, the cellular metallic glass structure includes at least one patterned metallic glass sheet and at least one additional sheet. The at least one patterned metallic glass sheet may include multiple sheets connected together to form a group of sheets, and the structure may include a group of sheets sandwiched between two outer sheets. The patterned metallic glass sheets may be patterned by thermoplastically forming two- and/or three-dimensional patterns in the metallic glass sheets. The metallic glass cellular structures are useful in a wide variety of applications, including but not limited to blast protection applications, energy absorption applications, structural support applications, biomedical implant applications, heat exchanger applications, thermal management applications, electrical shielding applications, magnetic shielding applications, and debris and radial

Covering material for water- or weather-proofing

The invention pertains to a reinforced covering material, comprising a reinforcement layer with apertures therein, and a polyurethane-based layer comprising 20-100% of thermosetting polyurethane, based on the weight of that layer, which polyurethane-based layer is arranged at least one side of the reinforcement layer and extends through the apertures. It may be used to provide weather- and water-proofing in construction materials, e.g. as lead flashings or in/on roofs, bridges and tunnels.

Void-containing heat-shrinkable polyester film and process for production thereof

Disclosed is a void-containing heat-shrinkable polyester film which is composed of at least two layers, wherein at least one of the layers is a polyester resin layer comprising a cyclic polyolefin resin and containing voids. The film has an apparent specific gravity of less than 1.00 and has specified heat shrinking properties and mechanical properties. Also disclosed is a void-containing heat-shrinkable polyester film as mentioned above, which exhibits specified cuttability along a perforation. Further disclosed is a process for producing a void-containing heat-shrinkable polyester film as mentioned above.

Padding construction

A padding has a first outer layer that is made from an abrasion resistant fabric, a second outer layer that is made from a stretch fabric having a smooth surface, and a middle layer that is made from a foam material. The middle layer is positioned between the first and second outer layers. The first and second outer layers are then stitched along their peripheral edges to completely encapsulate the middle layer therebetween, and then a plurality of lines that are cut through all the layers.

Process for producing multilayer composite structures

Process for producing multilayer composite structures, which comprises carrying out the following operations in succession: (a) use of power-modulated laser engraving to provide, to a female or male mold, a surface structure in the form of an image or of a pattern, where this has at least one element (D) which is not a geometric element, not a numeral, and not a letter, and where, within the surface structure, there are differences in screen angles, in depression depth, or in taper values, (b) optional molding of a female mold from the male mold, (c) spray-application of a plastics formulation onto the female mold, where the temperature of the female mold is in the range from 50 to 200° C., (d) solidification of the plastics formulation to give a film, (e) bonding the film to a substrate (A), (f) and removal of the mold, where the operations (e) and (f) can be carried out in any desired sequence.

Nonwoven Composite Including an Apertured Elastic Film and Method of Making

An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing an extrusion-coated film/nonwoven laminate through a nip to create apertures through both the film and the nonwoven. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Apertures are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, element pattern, degree of film tension, temperature and pressure conditions, and so forth.

Method of processing porous article and porous article

A method and a porous article are provided. In said method, a porous article which comprises a matrix material in a solid state and pores therein, is processed at least some of the pores being open to an outer surface of the article. A flowing treatment substance is applied to the outer surface of the article and into at least some of the pores. The flowing treatment substance is allowed to react with the outer surface of the article and surfaces of said at least some of the pores such that a hydrophobic coating layer is established on surfaces thereof. An excess of the flowing treatment substance is removed from the article, and the hydrophobic coating layer established on the outer surface of the article is converted into a hydrophilic coating layer.

Ballistic Composites and Articles

A fiberglass composite improved with break layers spaced between the layers of fiberglass.

Shell structure and manufacturing method for shell structure of electronic device

A shell structure includes a composite material layer and a second material layer is provided. The composite material layer includes a woven layer and a first material layer. The woven layer has a first surface and a second surface opposite to each other. The first material layer is located on the first surface and has a plurality of through-holes. The second material layer is disposed on the first material layer and has a plurality of extending-portions adapted to be combined with the woven layer and fix the second material layer and the composite material layer to each other. In addition, a manufacturing method for shell structure of electronic device is also provided.

Polyester film for solar cells

The invention provides a polyester film suitable for a back sheet for solar cells, which requires a high reflectance not only in the visible light region but also in the near-infrared region, and also requires a low reflection directivity. The polyester film is a cavity-containing polyester film having≈an average reflectance of 70-95% in a wavelength range of 400-1200 nm and an average transmittance of 5-30% in a wavelength range of 700-1200 nm.

Ultra-resilient fabric and method of making thereof

A structure for use in industrial fabrics such as paper machine clothing and engineered fabrics is disclosed. The structure includes one or more layers of an elastic nonwoven extruded film or sheet, which is elastic, resilient, and compressible in a thickness direction, and extensible, bendable, and resilient in its length and transverse directions, and one or more layers of a plurality of substantially parallel machine direction (MD) yarns in various patterns. The structure can also include one or more layers of a plurality of substantially parallel cross-machine direction (CD) yarns attached on top of or under the MD yarns. The structure has a high degree of both compressibility under an applied normal load and excellent recovery (resiliency or spring back) upon removal of that load.

Multi-layer Decorating Element and Method of its Manufacture

A method for producing a multi-layer decorating element includes the steps of: (a) providing a base, a first plate, a second plate and an adhesive layer; (b) stacking the first and second plates onto one of the base and the adhesive layer; (c) stacking the other of the base and the adhesive layer onto one of the base and the adhesive layer to form a stacked array; (d) hot pressing the stacked array; and (e) removing the adhesive layer.

3d dusting sheet and method for manufacturing the same

A 3D dusting sheet comprising a base sheet, an electrostatic dusting sheet on the base sheet, and one or more linings disposed between the base sheet and the electrostatic dusting sheet, wherein the one or more linings bulge partially a main body of the electrostatic dusting sheet, such that a surface of the 3D dusting sheet becomes three-dimensional. Meanwhile, one or more three-dimensional spaces are formed on the surface of the 3D dusting sheet, whereby a large amount of dirt is gathered in the one or more three-dimensional spaces, and the effect of scraping and collecting the dust or dirt at the same time may be achieved by the 3D dusting sheet during cleaning.

Absorbent Articles with Tear Resistant Film

A disposable absorbent article that includes an elastic film material. The elastic film resists the growth of a tear and include an SEEPS block copolymer having a T m of between about 10° C. and about 20° C. The film has a time-to-fail of greater than 1 hour.

Devices With Internal Flexibility Sipes, Including Siped Chambers For Footwear

Devices with internal flexibility sipes, such as slits, provide improved flexibility, improved cushioning to absorb shock and/or shear forces, and improved stability of support. Siped devices can be used in any existing product that provides or utilizes cushioning and stability. These products include human and other footwear, both soles and uppers, as well as orthotics; athletic, occupational and medical equipment and apparel; padding or cushioning, such as for equipment or tool handles, as well as furniture; balls; tires; and any other structural or support elements in a mechanical, architectural, or any other product.

Molded product, clothing, production process for laminate, and production process for molded product

A molded product obtained by molding a laminate which comprises a stretchable substrate made of a sheet-shaped synthetic resin foam and including multiple slits, and a stretchable surfacing material affixed to at least one surface of the substrate, wherein the substrate is bonded to the surfacing material in a state that at least some of the slits are kept opened.

Core-shell consumable materials for use in extrusion-based additive manufacturing systems

A consumable filament for use in an extrusion-based additive manufacturing system, where the consumable filament comprises a core portion of a first thermoplastic material, and a shell portion of a second thermoplastic material that is compositionally different from the first thermoplastic material, where the consumable filament is configured to be melted and extruded to form roads of a plurality of solidified layers of a three-dimensional object, and where the roads at least partially retain cross-sectional profiles corresponding to the core portion and the shell portion of the consumable filament.

Moulded trim component for covering an airbag in a motor vehicle

A molded trim component for covering an airbag in a motor vehicle comprises a support, an intermediate layer, and a decorative layer. The decorative layer is adhesively bonded to the surface of the intermediate layer, at least in the region of a tear-open line of the intermediate layer or at least in the vicinity of the tear-open line.

Industrial fabric comprised of selectively slit and embossed film

A nonwoven industrial fabric, and a method of constructing the fabric. The fabric comprises at least one layer of a polymeric film having a plurality of apertures extending from an upper surface through to a lower surface. Adjacent pairs of the apertures define land areas therebetween, and selected land areas comprise protrusions extending from at least one of the upper surface and the lower surface of the layer to form a profile to the respective surface. The method comprises optionally pre-embossing the film, cutting the film to provide the plurality of apertures, applying pressure to selected land areas to form the protrusions to create a contoured profile, and treating the film to set the contoured profile. Additional surface treatment can be provided, and two or more layers can be secured over each other for multilayer fabrics. The invention provides a simplified and economical construction, while maintaining stability and strength.

Laminated and molded body and manufacturing method therefor

A laminated and molded body obtained by coextruding and molding at least two kinds of resin materials is preferable as a blow-molding aimed preform, a direct-blow molded bottle, a tube, or a blow molded tube, and has at least one layer constituted of a colored layer having a thickness continuously or intermittently varied in a direction parallel to the extruding direction of the at least one layer and/or in another direction intersecting the extruding direction, thereby enhancing the gradation effect.

Process for producing autoclaved foodstuffs in a container formed from a flat composite having a colored cross-linked outer polymer layer obtainable by means of high pressure

The invention relates to a process for the preparation of a closed container ( 3 ) which separates an interior space ( 1 ) from an environment ( 2 ) which is filled with food stuff from at least one sheetlike composite ( 7 ) which has at least one edge ( 4 ), comprising the steps: a) provision of the sheetlike composite ( 7 ), comprising a1. at least one outer crosslinked plastic colour layer ( 9 ) comprising a colour agent ( 20 ); a2. a carrier layer ( 6 ); and a3. a thermoplastic plastic layer ( 37 ); b) formation of the sheetlike composite ( 7 ) to obtain an open container ( 14 ), wherein the plastic colour layer ( 9 ) faces onto the environment ( 2 ) and the plastic layer ( 37 ) faces onto the interior space ( 1 ); c) filling of the open container ( 14 ) with a food stuff; d) closing of the open container ( 14 ) to obtain the closed, filled container ( 3 ); e) preservation of the food stuff in the closed, filled container ( 3 ) in a pressure chamber under a chamber pressure of more than 1 bar at a temperature in a range from more than 100 to 140° C. in the presence of steam.

Tools and methods for making and using tools, blades and methods of making and using blades

Methods and apparatus for making and using tools, for example concrete cutting blades. The tool includes a first layer and second layer that are oppositely disposed. The first and second layers include working surfaces that support at least one working element when the working element is applied to a work piece. Additionally, an intermediate structure is included between the first and second layers. The intermediate structure can include a plurality of components extending in the area between the structural surfaces and the working surfaces.

Crosslaminate of oriented films and methods and apparatus for manufacturing same

A crosslaminate is formed from two oriented plies of thermoplastic polymer material, arranged so that their orientation directions cross one another, the plies being heat sealed together. Each ply is semi-fibrillated, that is consist of linear thin regions of biaxially oriented material and thicker linear bosses between the thinner regions. The webs are sealed primarily through bonds formed at the intersection of the bosses (thicker regions). The array of bosses has a division less than 2 mm. The laminate has improved aesthetic and strength properties. A method for forming the crosslaminate involves segmental stretching of the material to form the thinner regions, and apparatus comprising intermeshing grooved stretching rollers having sharp-edged crests is described.

Flexible mat with multiple foam layers

A flexible, foam-based mat comprising: a bottom layer of foam comprising four lateral edges, wherein a first smooth lateral edge is opposing a second smooth lateral edge, and a third lateral edge comprising a plurality of protrusions opposes a fourth lateral edge comprising a plurality of intrusions, further wherein the plurality of protrusions have complementary dimensions with the plurality of intrusions; a top layer of foam comprising four lateral edges; and a surface layer that covers the top layer of foam, further wherein the bottom layer and top layer are segmented with horizontal scoring extending across the width of the mat from the first smooth lateral edge to the second smooth lateral edge.

Pressure sensitive shrink label

A label for application to a surface having at least one compound curve is provided. The label comprises a heat shrinkable film having an inner surface and outer surface and a layer of pressure sensitive adhesive on the inner surface of the heat shrinkable film.

Mesostructure Based Scatterers in Helmet Suspension Pads

A foam pad structure for helmets comprising a hard foam layer and a soft foam layer wherein the hard foam layer and the soft foam layer contain holes or channels scattered throughout the hard foam layer and the soft foam layer in a pattern so as to scatter an incoming pressure wave. A method of mitigating an incoming pressure wave comprising creating through-holes or channels in a soft foam layer, creating through-holes or channels in a hard foam layer, placing the hard foam layer inside a helmet shell, and placing the soft foam layer on the hard foam layer.

Gas-permeable film, manufacturing method therefor, and packaging bag using said gas-permeable film

Disclosed is a gas-permeable film that has increased gas permeability and can be used as a packaging film suitable for a wide range of applications, in particular for packaging a wide variety of articles. Said gas-permeable film 1 has gas-permeable sections provided on a base plastic film of a prescribed thickness. Each gas-permeable section 3 L is a recession 3 that is recessed and distended a prescribed amount from one surface of the base plastic film 2 towards the other surface such that the bottom of said recession protrudes outwards from said other surface. Each recession 3 is formed such that the thickness thereof decreases gradually from the top opening towards the aforementioned bottom, with the bottom being the thinnest part.

METHOD FOR MANUFACTURING FINE CONCAVE-CONVEX PATTERN AND SHEET FOR MANUFACTURING FINE CONCAVE-CONVEX PATTERN

According to a first aspect of the invention, a method for manufacturing a concave-convex pattern includes the steps of heating a sheet-like member, compressively bonding the sheet-like member, removing the sheet-like member after the compressively bonding, and transferring a pattern shape of a reverse concave-convex pattern layer to a surface of the substrate. The sheet-like member has a concave-convex pattern block on at least one of surfaces thereof, and is given flowability thereto by heating. The reverse concave-convex pattern layer is formed on the one of the surfaces, and continues over two or more concaves of the concave-convex pattern block so that the reverse concave-convex pattern layer meshes at least partially with the concave-convex pattern block. At least the reverse concave-convex pattern layer is left on the substrate. Here, the one of the surfaces has the concave-convex pattern block. 1. A sheet for manufacturing a concave-convex pattern comprising:a sheet-like member having a concave-convex pattern layer on one of surfaces thereof to include a thermoplastic resin; anda reverse concave-convex pattern layer continuing over two or more concaves of the concave-convex pattern layer to mesh at least partially with the concave-convex pattern layer, whereineither one of the concave-convex pattern layer and the reverse concave-convex pattern layer includes metallic elements or metalloid elements.2. The sheet according to claim 1 , whereinglass transition temperatures of the concave-convex pattern layer and the reverse concave-convex pattern layer are higher than a glass transition temperature of a portion of the sheet-like member other than the concave-convex pattern layer of the sheet-like member.3. The sheet according to claim 1 , whereinthe concave-convex pattern is formed over a whole surface of the sheet for manufacturing a concave-convex pattern or only on a partial area of the sheet.4. The sheet according to claim 1 , whereintwo or more kinds of ...

Coating for Polymeric Labels

This invention provides a polymer film coating for use preferably with cold glue labels, particularly on the adhesive-receiving side of a label film The coating includes a filler component and a binder component, at least one of which is hydrophobic. The coating imparts water resistance and solvent resistance to an adhered label, thereby improving resistance to label removal due to moisture or water contact. A coated label and method of applying the coating to a label film are also included.

Method for Forming Bends in Composite Panels and Composite Panels Made Thereby

A composite panel with a bend therein is formed by first and second adjacent panel sections having a common facesheet forming an outer radius of the bend, and a substantially void-free joint between the adjacent panel sections. 113-. (canceled)14. A substantially flat composite panel having adjacent sections that may be formed into a bend having a radius , comprising:first and second facesheets;a core sandwiched between the first and second facesheets; and,a slot in the first facesheet and the core, the slot having a longitudinal axis about which the adjacent sections may be displaced to form the bend,the slot including a generally V-shaped portion extending through the first facesheet into the core, and first and second curved flange portions between the V-shaped portion and the second facesheet.15. The composite panel of claim 14 , wherein:curvature of each of the first and second curved flange portions is substantially proportional to the radius of the bend.16. The composite panel of claim 14 , wherein:the V-shaped portion of the slot includes first and second surfaces inclined relative to a plane of the first facesheet, anda sum of angles of inclination of the first and second surfaces is substantially equal to an angle of the bend.17. The composite panel of claim 14 , wherein:first and second surfaces of the V-shaped portion and the first and second curved flanges form a substantially void-free joint when the adjacent sections are formed into the bend.18. The composite panel of claim 14 , wherein the first and second curved portions conformally engage and support an inside wall of the second facesheet when the adjacent panel sections are formed into the bend.19. The composite panel of claim 14 , wherein thethe V-shaped portion of the slot includes first and second surfaces inclined relative to a plane of the first facesheet, andthe first and second curved flanges are respectively contiguous to the first and second surfaces of the V-shaped portion of the slot.20 ...

Substrates and Method of Preparing the Same

A method of preparing substrates, including the steps of depositing metal particulates into a pillar form at a prescribed position of a substrate () by the use of a fine inkjet method, and then sintering the resultant to form a metal pillar (). 1. A method of preparing a perforated substrate , comprising:(a) depositing a liquid droplet from a nozzle toward a prescribed position of a substrate by virtue of an electric field focused at the tip of the nozzle, the focused electric field generated by applying a prescribed waveform voltage to the tip of the nozzle, wherein the liquid droplet comprises a metal particulate dispersion containing metal particulates in a solvent and the liquid droplet is dried and solidified to be a solidified droplet at landing onto the substrate;(b) depositing a subsequent droplet to be a subsequent solidified droplet in the same manner as step (a) to be stacked onto the formerly landed solidified droplet by virtue of the applied electric field with stress directed to the tip of the nozzle constantly acting at the top of the formerly landed solidified droplet;(c) repeating step (b) continuously while maintaining the nozzle position to form a pillar formed from metal particulates standing at the prescribed position on the substrate;(d) sintering the pillar formed from metal particulates to be a finely formed conductive metal pillar, the metal pillar having a bottom faced diameter in a range of from 0.01 to 10 μm;(e) providing a resin to the pillared substrate such that the metal pillar is buried with the resin; and(f) dissolving and removing the metal pillar so as to leave a perforated resin structure formed on the substrate.2. The method of preparing a perforated substrate according to claim 1 , wherein a height of the metal pillar is in a range of from 0.1 to 500 μm.3. The method of preparing a perforated substrate according to claim 1 , wherein claim 1 , a bottom face diameter of the metal pillar is in a range of from 0.5 to 10 μm.4. The ...

LAMINATES WITH STRUCTURED LAYERS

An article including at least one first layer with a first major surface and a second major surface, wherein at least one of the first and second major surfaces is a structured surface; and a cap layer in contact with a structured surface of the first layer. 1. A method for making a prelaminate , comprising: (a) applying an adhesive to a structured surface of a tool to form an adhesive layer with a structured surface and a non-structured surface; (b) laminating a backing to the non-structured surface of the adhesive layer to form a prelaminate; and (c) removing the prelaminate from the tool.2. The method of claim 1 , further comprising laminating a cap layer to the structured surface of the prelaminate.3. The method of claim 1 , wherein the cap layer is an adhesive layer.4. The method of claim 3 , wherein the adhesive layer is a structured adhesive layer.5. The method of claim 1 , wherein the cap layer is a backing.6. The method of claim 5 , wherein the backing is structured.7. The method of claim 1 , further comprising laminating a cap layer to the structured surface of the prelaminate.8. The method of claim 7 , further comprising removing the backing from the non-structured surface of the prelaminate.9. A method for making a laminate claim 7 , comprising: (a) providing a first prelaminate comprising a first adhesive layer with a structured first major surface and a non-structured second major surface claim 7 , and a cap layer contacting the first major surface of the first prelaminate; and (b) providing a second prelaminate comprising a second adhesive layer with a structured first major surface and a non-structured second major surface claim 7 , and a backing contacting the second major surface of the second prelaminate; and (c) contacting the second major surface of the first prelaminate to the first major surface of the second prelaminate.10. The method of claim 9 , further comprising filling a region between the first adhesive layer and the second adhesive ...

FLOOR TILE WITH ELASTOMER JACKETED BOTTOM SUPPORT MEMBERS

A modular plastic floor tile has a body of a first polymer compound and features overmolded onto the body from a second polymer compound. The compounds may be different from each other in hardness and/or color. The features may include skins on support member cores disposed below the tile lower surface. The skins adhere to the bottom and at least a portion of the sidewall of the support member core. 1. A modular floor tile for use in creating a flooring surface comprising a plurality of such tiles , the floor tile comprising:a body having a horizontal, substantially planar web with an upper surface and a general lower surface, the body being molded of a first polymer compound;at least one support member having a core integrally molded with the horizontal web and to depend downwardly in relation to the general lower surface thereof, the core having a bottom surface positioned to be downwardly spaced from the general lower surface of the web and at least one sidewall disposed under the general surface of the web to extend to the bottom surface of the core;a skin of said at least one support member molded of a second polymer compound which, in its molded solidified form, is softer than the first polymer compound in its molded solidified form, the skin molded to adhere to the bottom surface of the core and to at least a portion of said at least one sidewall of the core.2. The floor tile of claim 1 , wherein the core downwardly depends from a crush pad claim 1 , the crush pad having a smooth horizontal surface disposed below the general lower surface of the web claim 1 , the crush pad laterally surrounding said at least one support member.3. The floor tile of claim 1 , wherein the second polymer compound comprises a thermoplastic elastomer.4. The floor tile of claim 1 , wherein the tile has a plurality of support members claim 1 , the cores of which are laterally spaced apart from each other.5. The floor tile of claim 3 , wherein the support members are divided into ...

Covering and method for trapping of emissions from surfaces

The present invention discloses a covering for placement on a surface, such as a wall on the inside of a house, for reduction or prevention of a singularity or a plurality of emissions, such as harmful emissions, released from the surface. The covering comprises a trapping agent and a carrier for retaining and supporting the trapping agent, such that the trapping agent can trap the singularity or plurality of emissions without being released from the carrier. The trapping agent is a substantially irreversible trapping agent independently selected from one or several of the group consisting of absorbing agents and adsorbing agents, such that the trapping agent is capable of fully or partly trapping the singularity or plurality of emissions substantially irreversibly by absorption or adsorption, or a combination of absorption and adsorption. The covering may further comprise a semi-permeable barrier. Methods for use and manufacturing of the covering are also disclosed.

Multilayered Cellular Metallic Glass Structures and Methods of Preparing the Same

Multi-layered cellular metallic glass structures and methods of preparing the same are provided. In one embodiment, the cellular metallic glass structure includes at least one patterned metallic glass sheet and at least one additional sheet. The at least one patterned metallic glass sheet may include multiple sheets connected together to form a group of sheets, and the structure may include a group of sheets sandwiched between two outer sheets. The patterned metallic glass sheets may be patterned by thermoplastically forming two- and/or three-dimensional patterns in the metallic glass sheets. The metallic glass cellular structures are useful in a wide variety of applications, including but not limited to blast protection applications, energy absorption applications, structural support applications, biomedical implant applications, heat exchanger applications, thermal management applications, electrical shielding applications, magnetic shielding applications, and debris and radiation shielding for aerospace and outer space applications.

SEGMENTABLE WIRING BOARD AND METHOD FOR PRODUCING THE SAME, AND WIRING SUBSTRATE AND METHOD FOR PRODUCING THE SAME

A segmentable wiring board includes a ceramic base body, a conductor, a metal plating film and a glass layer, the glass layer having an upwardly-protruding convexity located on the metal plating film. The ceramic base body has a plurality of wiring substrate regions and dividing grooves located in boundaries among the plurality of wiring substrate regions. Moreover, the conductor is located in a periphery of each of the plurality of wiring substrate regions. Moreover, the metal plating film is located on the conductor. Further, the glass layer coveringly extends from an inner surface of each of the dividing grooves of the ceramic base body to the metal plating film. 1. A segmentable wiring board , comprising:a ceramic base body having a plurality of wiring substrate regions and dividing grooves formed in boundaries among the plurality of wiring substrate regions;a conductor located in a periphery of each of the plurality of wiring substrate regions; anda glass layer coveringly extending from an inner surface of each of the dividing grooves of the ceramic base body to the conductor,the glass layer having an upwardly-protruding convexity located on the conductor.2. The segmentable wiring board according to claim 1 ,wherein the conductor is situated under the convexity of the glass layer and upwardly protrudes.3. The segmentable wiring board according to claim 1 ,wherein a thickness of the conductor falls in a range of 20 μm to 80 μm.4. The segmentable wiring board according to claim 1 ,wherein a depth of each of the dividing grooves falls in a range of 5 μm to 16 μm.5. The segmentable wiring board according to claim 4 ,wherein the depth of each of the dividing grooves falls in a range of 30% to 62% of a thickness of the ceramic base body.6. A wiring substrate claim 4 , comprising:a ceramic base body;a conductor located in a periphery of a first main surface of the ceramic base body; anda glass layer which covers a side surface of the ceramic base body and a side ...

MULTI-LAYER SHEET OF A PERFORATED FILM FOR HOLDING LOADS OR PRODUCTS REQUIRING HEAT EXCHANGE EASE, AND METHOD FOR PRODUCING SAME

The invention relates to a sheet of a plastic film macroperforated by means of a cold punching process and formed by one or more layers, to be used mainly in the packaging of palletising systems, enabling optimum ventilation without creating a heat barrier, and reducing the consumption of polymer materials without reducing the mechanical resistance. 1. Macroperforated film , characterized in that its cold punching has been carried out by means of adjustable pressure.2. Film claim 1 , according to claim 1 , which allows obtaining a sheet of two or more layers that remain together and allow to be managed as a single sheet for applications requiring greater resistance during packaging.3. Film according to claim 2 , pre-stretched for its use in packaging systems.4. Film claim 3 , according to claim 3 , highly resistant with less amount of plastic per surface.5. Film according to claim 3 , with a different number of layers according to the resistance needs required in the packaging process.6. Film claim 2 , according to claim 2 , highly resistant with less amount of plastic per surface.7. Film claim 1 , according to claim 1 , highly resistant with less amount of plastic per surface.8. Film according to claim 1 , pre-stretched for its use in packaging systems. The invention object of the patent fits in the sector of materials intended for the packaging of palletized products, especially for use in the food sector, which, due to its characteristics, need the absence of a heat barrier, either because they need the input of cold, such as in the case of products that need refrigeration or freezing, or because they need the dissipation of heat, preventing condensation.The objective of disposing of micro or macroperforated plastics is to have a resistant material, mainly intended for the packaging of palletizing systems, which enables a optimum ventilation without creating a heat barrier, and reduces the consumption of polymer materials without reducing the mechanical ...

Scent emitting patch and/or bandage

A scent emitting patch remains securely attached to the skin of a wearer. The patch has an external top layer and backing layer with a skin-contacting portion. The skin-contacting segment contains an adhesive. At least one reservoir comprising pockets or microcapsules containing a scent is disposed in at least one portion of the backing layer. These pockets or microcapsules are operative to rupture upon application of pressure or scratching by the patch wearer. Upon rupture, scent is delivered to the skin to emit aroma. Pockets containing the scent are formed in the backing layer. Microcapsules, if present, are preferably incorporated in the adhesive. Scent is released at the skin-contact interface when pressure is applied to rupture the pockets or microcapsules, permitting controlled release at the wearer's election. 121-. (canceled)22. A scent emitting patch , comprising:a. an external top layer and a backing layer;b. said backing layer having a skin-contacting segment opposite said external top layer, where at least one portion of said skin-contacting segment has an adhesive;c. said skin-contacting segment being appointed for contact with the skin of a patch wearer;d. a plurality of reservoirs constructed as microcapsules being disposed in said backing layer, said reservoirs containing a scent;e. said backing layer being constructed from a first and a second polymeric sheets;f. said first polymeric sheet containing said plurality of reservoirs constructed as microcapsules;g. said second polymeric sheet being generally thinner and having a lower strength than said first polymeric sheet;h. said second polymeric sheet being spread over said first polymeric sheet covering said microcapsules; andi. said microcapsules being operative to rupture upon application of pressure by said patch wearer, thereby releasing said scent.23. A scent emitting patch as recited by claim 22 , wherein said adhesive is selected from a group comprising acrylic based claim 22 , dextrin based ...

LAMINATING ROLLER, A METHOD FOR PROVIDING A PACKAGING LAMINATE, AND A PACKAGING LAMINATE

A laminating roller for laminating a sheet of a packaging laminate comprises at least one groove extending along the periphery of the roller and forming a border between two circumferential portions, wherein each of the two circumferential portions are extending continuously around the surface area of the roller. The laminating roller can also be used in a method for providing a packaging laminate. 1. A laminating roller for laminating a sheet of a packaging laminate , said roller comprising at least one groove extending along the periphery of said roller and forming a border between two circumferential portions of said roller , wherein each of said two circumferential portions are extending continuously along the groove.2. The laminating roller according to claim 1 , wherein the at least one groove is extending perpendicular to the longitudinal axis of the roller.3. The laminating roller according to claim 1 , wherein the at least one groove is extending helically along the periphery of the roller.4. The laminating roller according to claim 1 , wherein the at least one groove is extending at a constant angle relative the longitudinal axis of said laminating roller.5. The laminating roller according to claim 1 , wherein the outer surface of the laminating roller is made of an elastic material having a hardness of 50 to 100 Shore A claim 1 , preferably 65-85 Shore A.6. The laminating roller according to claim 1 , wherein the width of the at least one groove is between 0.2 and 2.5 mm.7. The laminating roller according to claim 1 , wherein the depth of the at least one groove is between 0.2 and 1.5 mm.8. The laminating roller according to claim 1 , wherein the at least one groove is extending along the complete circumference of the roller.9. The laminating roller according to claim 1 , comprising a plurality of grooves claim 1 , wherein the plurality of grooves is arranged at specific circumferential portions such that the distance between two adjacent grooves within a ...

COMPOSITE PANEL BASED ON CEMENTITIOUS MORTAR WITH PROPERTIES OF TRANSPARENCY

The present invention relates to a composite panel () based on cementitious mortar, passed through its entire thickness by a plurality of through openings (), each of which is filled with a material transparent to light in the form of a preformed plate () housed in said opening (), or formed in said opening, wherein said cement-based mortar contains at least 30 kg/m 3 of fibres selected from one or more of the following types: metallic fibres, steel fibres, glass fibres, polymeric resin fibres. The invention also relates to methods of production of said panel. 1. A composite panel based on cementitious mortar , passed through its entire thickness by a plurality of through openings each of which is filled with a material transparent to light in the form of a preformed plate housed in said opening , or formed in said opening , wherein said mortar based on cement contains at least 30 kg/mof fibres selected from the group consisting of one or more of the following types: metallic fibres , steel fibres , glass fibres , and polymeric resin fibres.2. The panel according to claim 1 , wherein that said cement belongs to the class 52.5 R according to the European standard EN 197-1.3. The panel according to claim 2 , wherein that said cement is of type I.4. The panel according to claim 1 , wherein said cement belongs to the class 42.5 R.5. The panel according to claim 1 , wherein said mortar comprises claim 1 , for every mof mortar claim 1 , from 1 to 2 kg of polymeric resin fibres of low elastic modulus such as polypropylene.6. The panel according to claim 1 , wherein said mortar comprises claim 1 , for every m3 of mortar claim 1 , polymeric resins of high elastic modulus claim 1 , selected from the group consisting of between 1 and 3 kg/m3 claim 1 , or glass fibres between 1 and 3 kg/m.7. The panel according to claim 1 , wherein said material is transparent to light is subjected to a soaking pre-treatment with water.8. The panel according to claim 7 , wherein said water ...

METHOD OF MAKING MULTI-PLY DOOR CORE, MULTI-PLY DOOR CORE, AND DOOR MANUFACTURED THEREWITH

The present invention concerns a method of forming a multi-ply core component. A mold press is provided having an upper die and a lower die defining a mold cavity. At least one of the upper die and the lower die has a plurality of protrusions. A first wood composite board and a second wood composite board are disposed within the mold cavity. The first and second boards are fused proximate the plurality of protrusions by compressing the boards in the mold cavity through application of heat and pressure. 133-. (canceled)34. A multi-ply wood composite core component , comprising:first and second fused wood composite boards, said fused wood composite boards comprising a first region having a first thickness and a second region having a second thickness less than the first thickness, said wood composite boards being fused together at said second region.35. The core component of claim 34 , wherein said first and second fused wood composite boards are selected from the group consisting of insulation board and softboard.36. The core component of claim 34 , wherein said first and second fused wood composite boards comprise wood fiber.37. The core component of claim 34 , wherein said first region has a thickness of at least about 1.00 inch or more.38. The core component of claim 34 , wherein said second region has a thickness of at least about 0.25 inches or more.39. The core component of claim 34 , comprising at least three fused wood composite boards.40. The core component of claim 34 , wherein said first region has a first density and the second region has a second density claim 34 , the second density being greater than the first density.41. The core component of claim 34 , wherein said second region has a specific gravity of at least about 1.20 or more.42. The core component of claim 41 , wherein said first region has a specific gravity of about 1.10 or less.43. The core component of claim 34 , wherein said first and second fused wood composite boards do not contain any ...

SURFACE-TREATED ROUGHENED COPPER FOIL AND COPPER CLAD LAMINATE

Disclosed is a surface-roughened copper foil that can show excellent adhesion to an anisotropic conductive resin (ACF) and a copper-clad laminate using same. Specifically disclosed is a surface-roughened copper foil which is surface-roughened by surface roughening on at least one surface of a base copper foil (untreated copper foil), wherein the roughening treated surface is finished so that a surface roughness (Ra) of 0.28 μm or more of the adhesion surface of a polyimide film to be adhered to the roughening treated surface. 1. A surface-treated roughened copper foil in which a roughening treated surface is formed on at least one side of a base copper foil (untreated copper foil) by a roughening treatment , wherein the roughening treated surface is finished so that a surface roughness Ra of an adhered surface of a polyimide film to be adhered to the roughening treated surface is 0.28 μm or more.2. The surface-treated roughened copper foil as set forth in claim 1 , wherein a glossiness claim 1 , at an incident angle of 60° to the polyimide film after laminating the polyimide film to the surface-treated roughened copper foil and then removal of the copper foil therefrom claim 1 , becomes less than 1.5.3. The surface-treated roughened copper foil as set forth in or claim 1 , wherein an Ni or Ni alloy layer is formed on the roughening treated surface of the surface-treated roughened copper foil.4. The surface-treated roughened copper foil as set forth in any one of to claim 1 , wherein a Zn or Zn alloy layer is formed on the roughening treated surface of the surface-treated roughened copper foil claim 1 , and an anti-rust coating layer made of Cr or a chromate layer is formed on that layer.5. The surface-treated roughened copper foil as set forth in any one of to claim 1 , wherein a silane coupling layer is formed on the roughening treated surface of the surface-treated roughened copper foil claim 1 , the surface of the Ni or Ni alloy layer claim 1 , and the surface of ...

Phosphor Device and Lighting Apparatus Comprising the Same

A phosphor device comprising a carrier member having upper and lower faces; a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member; a phosphor layer being embedded in the reflecting member; a transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer. 1. A phosphor device comprising:a carrier member having upper and lower faces;a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member;a phosphor layer being embedded in the reflecting member; anda transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer.2. The phosphor device according to claim 1 , wherein the first end face of the transmitting member is essentially in direct contact with the top portion of the phosphor layer.3. The phosphor device according to claim 2 , wherein the essentially direct contact is supported by an immersion layer between the first end face of the transmitting member and the top portion of the phosphor unit.4. The phosphor device according to claim 1 , wherein the reflecting member is recessed in the top face of the carrier member.5. The phosphor device according to claim 1 , wherein the reflecting member at least partially protrudes from the top face of the carrier member.6. The phosphor device according to claim 1 , wherein the area of the first end face of the transmitting member exceeds the area of the top portion of the phosphor layer.7. The phosphor device according to claim 1 , wherein the transmitting member extends into the reflecting member. ...

ARRAY STRUCTURES OF CONTAINERS

An array structure includes a plurality of containers arranged in a predetermined pattern. Each container of the plurality of containers has a maximum outer dimension that is less than about 1 cm, and each container of the plurality of containers has a substantially predetermined porosity. 1. An array structure comprising a plurality of containers arranged in a predetermined pattern , wherein each container of said plurality of containers has a maximum outer dimension that is less than about 1 cm , and wherein each container of said plurality of containers has a substantially predetermined porosity.2. An array structure according to claim 1 , wherein each container of said plurality of containers has a maximum outer dimension that is less than 1 cm and greater than 1 nm.3. An array structure according to claim 1 , wherein each side of each container of said plurality of containers defines at least one pore of a predetermined dimension to provide said predetermined porosity.4. An array structure according to claim 3 , wherein said at least one pore has an effective diameter of at least 0.5 nm and less than 1 mm.5. An array structure according to claim 3 , wherein said at least one pore has an effective diameter that is smaller than a first molecular species such that said first molecular species will be blocked from passing through said at least one pore claim 3 , and wherein said at least one pore has an effective diameter that is larger than a second species of molecules such that said second species of molecules can pass through said at least one pore.6. An array structure according to claim 1 , wherein said plurality of containers are arranged along a two-dimensional surface.7. An array structure according to claim 1 , wherein said plurality of containers are arranged to form a three-dimensional array.8. An array structure according to claim 1 , wherein said plurality of containers are arranged with a space of at least 1 nm between adjacent containers and less ...

PREPREG BASE MATERIAL, LAYERED BASE MATERIAL, FIBER-REINFORCED PLASTIC, PROCESS FOR PRODUCING PREPREG BASE MATERIAL, AND PROCESS FOR PRODUCING FIBER-REINFORCED PLASTIC

A laminated base material includes a lamination and integration of prepreg base materials each of which includes many reinforcing fibers arranged substantially in one direction and a matrix resin adhered to the reinforcing fibers, wherein at least one of the laminated prepreg base materials is formed with a prepreg base material having, throughout its whole surface, many incisions each extending in a direction crossing the reinforcing fibers, substantially all of the reinforcing fibers divided by incisions, and wherein a length L of each of reinforcing fiber segments formed by the incisions is 10 to 100 mm, a thickness H of the prepreg base material is 30 to 300 μm, and a fiber volume content Vf of the reinforcing fibers is 45 to 65% and arranging directions of the reinforcing fibers between one and another laminated prepreg base materials have at least two directions different each other. 1. A laminated base material comprising a lamination and integration of prepreg base materials each of which comprises a multiplicity of reinforcing fibers arranged substantially in one direction and a matrix resin adhered to said reinforcing fibers , wherein at least one of said laminated prepreg base materials is formed with a prepreg base material having , throughout its whole surface , a multiplicity of incisions each extending in a direction crossing the reinforcing fibers , substantially all of the reinforcing fibers are divided by incisions , and wherein a length L of each of reinforcing fiber segments formed by the incisions is 10 to 100 mm , a thickness H of the prepreg base material is 30 to 300 μm , and a fiber volume content Vf of the reinforcing fibers is 45 to 65% , and arranging directions of said reinforcing fibers between one and another laminated prepreg base materials have at least two directions different from each other.2. A laminated base material comprising a lamination and integration of prepreg base materials each of which comprises a multiplicity of ...

GEOGRID REINFORCED COMPACTABLE ASPHALTIC CONCRETE COMPOSITE, AND METHOD OF FORMING THE COMPOSITE

A geogrid reinforced compactable asphaltic concrete composite includes a bottom layer, a first compacted layer of asphaltic concrete, a triaxial geogrid, and a second compacted layer of asphaltic concrete. The first layer and the second layer each include an aggregate having sharp, compound edges, which when mixed in asphaltic cement, create an aggregate interlock within the triaxial geogrid that provides strength to a paved surface. As a result of the triangular aperture geometry of the triaxial geogrid, the geogrid provides an asphalt lateral confinement zone within the composite. The zone allows for the formation of transverse hairline cracks as stresses on the composite necessitate. At elevated temperatures, the asphaltic cement softens and flows into the small transverse cracks, thus enabling the asphalt mats to substantially reseal themselves. 1. A geogrid reinforced compactable asphaltic concrete composite , comprising:a bottom layer;a first layer of asphaltic concrete over said bottom layer;a triaxial geogrid over said first asphaltic concrete layer; anda second layer of asphaltic concrete over said triaxial geogrid,said first and second layers of asphaltic concrete being compacted to interlock said triaxial geogrid therebetween.2. The composite according to claim 1 , wherein the first layer and the second layer each include an asphaltic cement and an aggregate having sharp claim 1 , compound edges.3. The composite according to claim 1 , wherein the aggregate is a mixture of sand claim 1 , gravel claim 1 , and stone.4. The composite according to claim 3 , wherein the aggregate is derived from at least one of crushed granite claim 3 , limestone claim 3 , or gravel.5. The composite according to claim 3 , wherein an individual piece of the aggregate has a maximum dimension of approximately ¾ inch.6. The composite according to claim 1 , wherein the triaxial geogrid includes a plurality of nodes interconnected by molecularly oriented ribs claim 1 , and a ...

Thermal resistor material

An insulating material having structures and a design that maximizes vacuum area relative to material volume and minimizes the area of contact to a region to be insulated in order to provide maximum thermal resistance between the contacted area and an external environment is provided.

Composite porous membrane, method for producing composite porous membrane and battery separator using same

A composite porous membrane including a porous membrane A formed of a polyolefin-based resin; and a porous membrane B containing a heat-resistant resin and laminated on the porous membrane A, wherein the porous membrane A satisfies formulas (A) to (C), the composite porous membrane satisfies formula (D), and the composite porous membrane satisfies formulas (F) and (F) wherein thickness of porous membrane A<10 μm formula (A); 0.01 μm≦average pore diameter of porous membrane A≦1.0 μm formula (B); 30% porosity of porous membrane A≦70% formula (C); thickness of entire composite porous membrane≦13 μm formula (a); peel strength at interface between porous membrane A and porous membrane B≧1.0 N/25 mm formula (E); 20≦Y−X≦100 formula CO and wherein X is a gas permeation resistance (seconds/100 ccAir) of porous membrane A, and Y is a gas permeation resistance (seconds/100 ccAir) of the composite porous membrane.

Printable pre-sewn stuffed toy composite sheets

Embodiments of the invention provide a composite sheet for creating a customized design. The composite sheet includes a first fabric portion, a second fabric portion, and a membrane portion disposed between the first fabric portion and the second fabric portion, where the first fabric portion is sewn with stitching to the second fabric portion. One advantage of the composite sheet and related systems and methods is that users can create customized designs conveniently on their own home printer.

System and apparatus for a flexible moisture absorbent microwave package

A system and apparatus for a flexible microwave package system is provided. The flexible microwave package system includes a front panel having a first sealing edge and an opposite second sealing edge and formed of at least a first outer layer adjacent an exterior of the flexible package. The system also includes a back panel having a first sealing edge and an opposite second sealing edge and formed of a perforated layer adjacent an interior of the flexible microwave package, an outer layer adjacent an exterior of the flexible package, and an absorbent layer extending from the first sealing edge to the second sealing edge between the perforated layer and the outer layer. The absorbent layer includes a layer of a nonwoven material. Adjacent edges of the front panel and the back panel are sealed together. Each layer contacts an adjacent layer without an intervening metallic layer.

SURGICAL BARRIERS POSSESSING CLINICALLY IMPORTANT ABSORPTION CHARACTERISTICS

The present disclosure provides copolymers useful in medical devices. For example, the disclosure provides copolymers comprising the polymerization product ester block, ether blocks and diisocyanates. In certain embodiments, the disclosure provides a medical copolymer for implantation comprising ester blocks and ether blocks, wherein: the ester blocks comprise a negative free energy transfer and the ether blocks comprise a positive free energy transfer, the ether and ester blocks are less than 1/10 the length of said copolymer, and, the blocks are distributed such that no domain of contiguous blocks possessing the same polarity of free energy transfer are less than ⅓ of the molecular weight of the copolymer. The disclosure further provides methods of making the aforementioned polymers, and medical devices comprising the polymers. 1. A medical copolymer for implantation comprising ester blocks and ether blocks , wherein:the ester blocks comprise a negative free energy transfer and the ether blocks comprise a positive free energy transfer,the ether and ester blocks are less than 1/10 the length of the copolymer, and,the blocks are distributed such that no domain of contiguous blocks possessing the same polarity of free energy transfer are less than ⅓ of the molecular weight of the copolymer.2. The medical copolymer of claim 1 , wherein the ether blocks comprise ethylene oxide and propylene oxide monomers.3. The medical copolymer of claim 2 , wherein the ethylene oxide monomers and the propylene oxide monomers are present in a number ratio of approximately 3:1.4. The medical copolymer of claim 1 , wherein the ester and ether blocks are linked with urethane or urea groups.5. The medical copolymer of claim 2 , wherein the ethylene oxide monomers and the propylene oxide monomers are linked with urethane or urea groups by copolymerization with a diisocyanate.6. A medical copolymer of the form {{D[A(FBCBF)A]D}E} claim 2 , wherein A is a polymer comprising aliphatic ester ...

COMPOSITE PLATE STRUCTURE AND MANUFACTURING METHOD THEREOF

A composite plate structure including a fiber composite sheet, a metal layer, and a resin layer is provided. The fiber composite sheet includes a first fiber layer, a core layer, and a second fiber layer. The core layer is disposed between the first fiber layer and the second fiber layer. The metal layer is disposed on the fiber composite sheet and has at least one opening. A portion of the second fiber layer is located in the opening. The resin layer is disposed on the metal layer. In addition, a manufacturing method of the composite plate structure is also provided. 1. A composite plate structure , comprising:a fiber composite sheet comprising a first fiber layer, a core layer, and a second fiber layer, wherein the core layer is disposed between the first fiber layer and the second fiber layer;a metal layer disposed on the fiber composite sheet and comprising at least one opening, wherein a portion of the second fiber layer is located in the opening; anda resin layer disposed on the metal layer.2. The composite plate structure according to claim 1 , wherein a portion of the resin layer is located in the opening.3. The composite plate structure according to claim 1 , wherein the portion of the second fiber layer completely fills the opening and is coplanar with the metal layer.4. The composite plate structure according to claim 1 , wherein a portion of the resin layer is located between the metal layer and the second fiber layer.5. The composite plate structure according to claim 1 , wherein the resin layer covers the metal layer.6. The composite plate structure according to claim 1 , wherein an aperture ratio of the metal layer is in a range of 20% to 80%.7. The composite plate structure according to claim 1 , wherein the first fiber layer is a carbon fiber layer or a glass fiber layer.8. The composite plate structure according to claim 1 , wherein the second fiber layer is a carbon fiber layer or a glass fiber layer.9. A manufacturing method of a composite plate ...

Patterned air-laid nonwoven electret fibrous webs and methods of making and using same

Nonwoven electret fibrous webs including randomly oriented discrete fibers comprising electret fibers, the webs including a multiplicity of non-hollow projections extending from a major surface of the nonwoven electret fibrous web, and a multiplicity of substantially planar land areas formed between each adjoining projection in a plane defined by and substantially parallel with the major surface. In some exemplary embodiments, the randomly oriented discrete fibers include multi-component fibers having at least a first region having a first melting temperature and a second region having a second melting temperature, wherein the first melting temperature is less than the second melting temperature. At least a portion of the oriented discrete fibers are bonded together at a plurality of intersection points with the first region of the multi-component fibers. In certain embodiments, the patterned air-laid nonwoven electret fibrous webs include particulates. Methods of making and using patterned electret fibrous webs are also disclosed.

WHEEL PROTECTIVE FILM

A wheel protective film is one including a base layer and a pressure-sensitive adhesive layer provided on one of the surfaces of the base layer, in which the diameter of the wheel protective film is smaller than the diameter of a wheel to be protected and larger than the outermost diameter of an opening formed on the disc surface of the wheel to be protected. The diameter of the wheel protective film may be 80% or more of the diameter of the wheel to be protected. 1. A wheel protective film comprising:a base layer; anda pressure-sensitive adhesive layer provided on one of the surfaces of the base layer, whereinthe diameter of the wheel protective film is smaller than that of a wheel to be protected and larger than the outermost diameter of an opening formed on the disc surface of the wheel to be protected.2. The wheel protective film according to claim 1 , whereinthe diameter of the wheel protective film is 80% or more of the diameter of the wheel to be protected.3. The wheel protective film according to claim 1 , wherein{'b': 1', '2', '3, 'claim-text': {'br': None, 'i': L', '≧L', 'L', '−L, '32+(12)×0.5.'}, 'when it is assumed that: the diameter of the wheel to be protected is L; the outer diameter of the opening is L; and the diameter of the wheel protective film is L, the following equation is satisfied4. The wheel protective film according to claim 1 , whereina circular opening is formed at the center of the wheel protective film, and whereinthe opening is formed such that a plurality of bolt holes formed in the wheel are exposed.5. The wheel protective film according to claim 2 , wherein{'b': 1', '2', '3, 'claim-text': {'br': None, 'i': L', '≧L', 'L', '−L, '32+(12)×0.5.'}, 'when it is assumed that: the diameter of the wheel to be protected is L; the outer diameter of the opening is L; and the diameter of the wheel protective film is L, the following equation is satisfied6. The wheel protective film according to claim 2 , whereina circular opening is formed at ...

COMPOSITE MATERIALS

A curable sheet-like composite material comprising curable resin and at least one layer of structural fibres and comprising an outer backing layer of substantially resin-free material which is gas permeable but is substantially non-permeable with respect to the curable resin at room temperature. 1. A composite material comprising resin , a layer of structural fibres and a backing layer of substantially resin-free material , wherein the backing layer is divisible and is not removed from the composite material.2. The material of claim 1 , wherein the backing layer is gas permeable during processing of the composite material.3. The material of claim 1 , wherein the backing layer is impregnated with resin during processing of the composite material.4. A composite material according to in the form of a roll.5. A composite material according to claim 1 , which is free of any removable solid backing sheet.6. A composite material according to claim 1 , wherein the resin impregnates the layer of structural fibres to form a prepreg.7. A composite material according claim 1 , to claim 1 , wherein the composite material is a semipreg and includes a layer of resin in contact with one or two layers of structural fibres which are not impregnated with resin.8. A composite material according to claim 7 , wherein the resin layer is adjacent to one such structural fibre layer.9. A composite material according to claim 1 , wherein the backing layer comprises non-structural fibres.10. A composite material according to claim 1 , which comprises two backing layers of substantially resin-free material which are gas permeable but are substantially non-permeable with respect to the curable resin at room temperature.11. (canceled)12. A composite material obtainable by the process of rolling a composite material according to onto itself and subsequently unrolling the rolled material to produce a composite material with both outer faces each comprising a separated or split layer of the backing ...

COMPOSITE FILM, METHOD FOR PRODUCING A COMPOSITE FILM AND A FILM COMPOSITE CONSISTING OF AT LEAST ONE COMPOSITE FILM, AND APPARATUS FOR PRODUCING A COMPOSITE FILM

The invention relates to a composite film (), in particular for packaging () in the food industry, having at least one sealing layer (), which consists of sealable material and is connected, at least indirectly, to a first layer () which acts as an outer layer, wherein the sealing layer () has a lower melting point than the first layer (). According to the invention, it is provided that, on that side of the sealing layer () which is directed away from the first layer (), a second layer (), which acts as an inner layer, is arranged in operative connection with the sealing layer (), that the second layer () has a higher melting point than the sealing layer (), and that the second layer () has at least one through-opening (to ), which is covered over by the sealing layer (). 110121112111211131213121317171712ac. A composite film () , having at least one sealing layer () , which consists of sealable material and is connected , at least indirectly , to a first layer () which acts as an outer layer , wherein the sealing layer () has a lower melting point than the first layer () , characterized in that on that side of the sealing layer () which is directed away from the first layer () , a second layer () , which acts as an inner layer , is arranged in operative connection with said sealing layer () , in that the second layer () has a higher melting point than said sealing layer () and in that said second layer () has at least one through-opening (; to ) which is covered over by said sealing layer ().213. The composite film according to claim 1 , characterized in that the second layer () consists of polyethylene terephthalate (PET).3151211. The composite film according to claim 1 , characterized in that at least one third layer () acting as a barrier layer is arranged between the sealing layer () and the first layer ().417171713ac. The composite film according to claim 1 , characterized in that a plurality of through-openings (; to ) is configured in the second layer () ...

MESH STRUCTURE, PRODUCTION AND USES THEREOF

A one-piece plastics material mesh structure, particularly a geogrid, is produced by stretching a plastics sheet starting material formed with an array of holes and comprises a plurality of generally parallel rib structures extending longitudinally in a first direction parallel to the stretch direction and a plurality of generally parallel bar structures extending in a second direction transverse to the rib structures. The rib structures and said bar structures are interconnected by junctions. The rib structures have rib segments oriented in the first direction along their lengths and orientation in this direction extends across the junctions connecting two such oriented rib segments. The bar structures are such that their overall stretch ratio in the second direction is a maximum of 1 and all locations along the length of the bar structures have a maximum orientation of 1.5 in the second direction. 1. A one-piece plastics material mesh structure produced by stretching a plastics sheet starting material formed with an array of holes wherein the mesh structure comprises a plurality of generally parallel rib structures extending longitudinally in a first direction parallel to the stretch direction and a plurality of generally parallel bar structures extending in a second direction transverse to the rib structures , said rib structures and said bar structures being interconnected by junctions at spaced locations along their respective lengths whereby the rib structures are sub-divided along their length into alternating junctions and rib segments and the bar structures are sub-divided along their lengths by alternating bar segments and junctions , wherein:(a) the rib structures are such that the rib segments are oriented in the first direction along their lengths and orientation in the first direction extends across the junctions connecting two such oriented rib segments, and(b) the bar structures are such that their overall stretch ratio in the second direction is a ...

MULTI-LAYER THERMAL INSULATION SYSTEM

A thermal insulation structure includes a plurality of inner air and water vapour permeable insulating layers which entrap air and a water vapour permeable, at least substantially air impermeable film layer separating two said water vapour permeable insulating layers, the inner layers being sandwiched between first and second outer air and liquid water impermeable, water vapour permeable outer film layers, the construction and arrangement of the layers being such as to control, in use, water vapour transmission through the thermal insulation structure. Alternatively, a thermal insulation structure includes a plurality of inner air and water vapour permeable insulating layers which entrap air and an inner air and water vapour impermeable film layer separating two said insulating air entrapment layers, the inner layers being sandwiched between first and second outer air, liquid and moisture vapour impermeable outer film layers. 1. A thermal insulation structure including a plurality of inner air and water vapour permeable insulating layers which entrap air and a water vapour permeable , at least substantially air impermeable film layer separating two said water vapour permeable insulating layers , the inner layers being sandwiched between first and second outer air and liquid water impermeable , water vapour permeable outer film layers , the construction and arrangement of the layers being such as to control , in use , water vapour transmission through the thermal insulation structure.2. A thermal insulation structure including a plurality of alternating air and water vapour permeable insulating layers which entrap air and water vapour permeable air impermeable film layers , with first and second outer ones of the film layers being liquid impermeable and sandwiching inner ones of the insulating and film layers therebetween , the construction and arrangement of the insulating and film layers being such as to control , in use , water vapour transmission through the ...

Wound treatment device

A wound treatment device comprises a wound surface contacting plug and a cover for covering the wound surface and the plug, wherein said plug consists of a flat textile isolating material comprising at least one first surface layer, one second surface layer and one intermediate space arranged between said surface layers. At least the first surface layer is provided with a biocompatible surface and a structure which enables a liquid to pass and prevents a wound tissue from growing in said structure. The intermediate space is provided with isolating threads elastically holding the first surface layer and the second surface layer at a certain distance from each other.

Easy Open And Reclosable Flexible Film Packaging Products And Methods Of Manufacture

Flexible film packages having a body defining an interior contents cavity and having a first and second end seal () and a longitudinal fin seal () extending from the first to second end seal; the body having a first side portion () having the longitudinal fin seal and a second side portion () opposite the first side portion; a score () formed in the flexible film at the second side portion defining an opening upon initial rupturing; a closure layer () covering the score and a portion of the second side portion around the score and extending on to at least a portion of the first side portion; and the closure layer on the second side portion being capable of at least partial removal from the flexible film to rupture the score and form an opening; and the closure layer on the first side portion resisting further removal of the closure layer from the flexible film 1. A package comprising:a flexible film forming a body defining an interior contents cavity and having a first pair of opposing edge portions forming a first end seal, a second pair of opposing edge portions forming a second end seal, and a third pair of opposing edge portions forming a longitudinal fin seal extending from the first end seal to the second end seal;the body having a first side portion having the longitudinal fin seal and a second side portion generally opposite the first side portion;a score formed in the flexible film at the second side portion and defining an opening to the contents cavity upon initial rupturing;a closure layer covering the score and a portion of the second side portion around the score and extending on to at least a portion of the first side portion;a pressure sensitive adhesive being between the closure layer and the flexible film; andthe closure layer on the second side portion being capable of at least partial removal from the flexible film to rupture the score and form an opening, and the closure layer on the first side portion resisting further removal of the closure ...

Precast veneer panel arrangement

A precast or prefabricated precast veneer panel which may have an external surface configured to simulate any desired appearance such as field stone, brick, wood paneling or the like and which may be installed in a longitudinal and lateral array of a plurality of such panels and mounted on a preselected surface of a building.

Nonwoven Composite Containing an Apertured Elastic Film

An elastic nonwoven composite that contains an elastic film laminated to one or more nonwoven web materials is provided. The composite is formed by passing the film through a nip to bond the film to the nonwoven web material(s). Concurrent with bond formation, apertures are also formed in the elastic film. The apertures are of a size sufficient to provide a desired level of texture, softness, hand feel, and/or aesthetic appeal to the composite without having a significant adverse effect on its elastic properties. Aperture and bond formation are accomplished in the present invention by selectively controlling certain parameters of the lamination process, such as film content, bonding pattern, degree of film tension, bonding conditions, etc.

METAL COPPER CLAD LAMINATE AND METHOD OF MANUFACTURING METAL CORE PRINTED CIRCUIT BOARD USING THE SAME

There are provided a metal copper clad laminate (MCCL) and a method of manufacturing a metal core printed circuit board (MCPCB) using the same. The MCCL includes a metal plate; a first polyimide adhesive layer laminated on the metal plate, the first polyimide adhesive layer having a shape corresponding to that of the metal plate so as not to expose an upper surface of the metal plate; a polyimide insulating layer laminated on the polyimide adhesive layer; and copper cladding laminated on the polyimide insulating layer. 1. A metal copper clad laminate (MCCL) comprising:a metal plate;a first polyimide adhesive layer laminated on the metal plate, the first polyimide adhesive layer comprising a shape corresponding to that of the metal plate so as not to expose an upper surface of the metal plate;a polyimide insulating layer laminated on the polyimide adhesive layer; andcopper cladding laminated on the polyimide insulating layer.2. The MCCL of claim 1 , further comprising a second polyimide adhesive layer provided between the polyimide insulating layer and the copper cladding.3. The MCCL of claim 1 , further comprising a cutting groove formed in a region of the polyimide insulating layer exposed by removing a portion of the copper cladding.4. The MCCL of claim 3 , wherein the cutting groove is formed to have a predetermined depth from the upper surface of the metal plate claim 3 , and the cutting groove penetrates through the polyimide insulating layer and the first polyimide adhesive layer.5. The MCCL of claim 3 , further comprising a cover layer laminated on the copper cladding and the polyimide insulating layer claim 3 ,wherein the cover layer has an opening exposing the cutting groove.6. A method of manufacturing a metal core printed circuit board (MCPCB) claim 3 , the method comprising:preparing a metal copper clad laminate (MCCL) having a metal plate and a polyimide adhesive layer, a polyimide insulating layer, and copper cladding sequentially laminated on the ...

Fluorescent member and light emitting module

In a plate-shaped fluorescent member configured to convert the wavelength of the light emitted by a semiconductor light emitting element, the fluorescent member is formed of an inorganic material having a refractive index of 1.5 or more and a light transmittance at the emission peak wavelength of the semiconductor light emitting element of less than 20%. A concave portion is formed, of the surfaces of the fluorescent member, on the surface on the side where the light in the semiconductor light emitting element is mainly emitted. In the fluorescent member, the light transmittance of the light having a wavelength of 380 nm to 500 nm may be less than 20%. The concave portion may be a groove. The concave portion may be a plurality of holes that are scattered.

Water-absorbing resin

Object: The main object of the present invention is to provide a water-absorbent resin that has an appropriate absorption capacity and excellent flow-through properties and that is suitably used in an absorbent article applied to a hygienic material, etc. Means for Achieving the Object: A water-absorbent resin formed by agglomerating primary particles according to a reversed-phase suspension polymerization method, the primary particles being obtained by polymerizing at least one water-soluble ethylenically unsaturated monomer in the presence of a dispersion stabilizer according to a reversed-phase suspension polymerization method, the primary particles having a median particle size of 100 to 250 μm, and the water-absorbent resin having a water-retention capacity of saline solution of 30 g/g or less.

Sponge product

A sponge product for cleaning a work surface includes an open-cell melamine foam body layer having a front wall, rear wall, first sidewall or second sidewall that is inclined and at an acute angle relative to the upper surface of the body layer. An abrasive layer is adjacent the upper surface of the melamine foam body layer forming a unitary product. The abrasive layer has at least one of the front wall, rear wall, first sidewall or second sidewall forming an obtuse angle with the lower surface of the abrasive layer, and the abrasive layer upper surface and at least one front wall, rear wall, first sidewall or second sidewall forms a working edge having an acute angle, and the working edge remains flat against the work surface when a force is applied to the sponge product.

Retroreflective articles including optically active areas and optically inactive areas

This disclosure generally relates to retroreflective articles and methods of making such articles.

BACKING HAVING THREE-LAYER STRUCTURE AND AQUEOUS PATCH USING THE BACKING

The present invention relates to a backing having a three-layer structure prepared by sticking together an inner fiber layer for holding a pasty preparation, a film layer having through-holes, and an air-permeable outer fiber layer which prevents leaking out of the pasty preparation or a liquid component exuded from the pasty preparation, and also relates to an aqueous patch using the backing which can be applied for a long time. 1. A backing for an aqueous patch consisting of three layers , wherein a film layer having through-holes is laminated between an inner fiber layer and an air-permeable outer fiber layer.2. The backing for an aqueous patch according to claim 1 , wherein the inner fiber layer is an inner fiber layer having through-holes.3. The backing for an aqueous patch according to claim 1 , wherein the moisture permeability of the backing is 1000-5000 g/m·24 h.4. The backing for an aqueous patch according to claim 1 , wherein the opening area of the through-holes per 1 cmof the film layer is 1-18 mm.5. The backing for an aqueous patch according to claim 1 , wherein the through-hole area per a hole is 0.01-0.8 mm.6. An aqueous patch having a backing consisting of three layers claim 1 , wherein a film layer having through-holes is laminated between an inner fiber layer and an air-permeable outer fiber layer claim 1 , and a pasty preparation is spread on the inner fiber layer side of the backing.7. The aqueous patch according to claim 6 , wherein the inner fiber layer of the backing is an inner fiber layer having through-holes.8. The aqueous patch according to claim 6 , wherein the moisture permeability of the backing is 1000-5000 g/m·24 h.9. The aqueous patch according to claim 6 , wherein the opening area of the through-holes of the backing per 1 cmof the film layer is 1-18 mm.10. The aqueous patch according to claim 6 , wherein the through-hole area per a hole is 0.01-0.8 mm.11. The aqueous patch according to claim 6 , wherein the film layer of the ...

SUPPORT ASSEMBLY FOR A HOUSEHOLD APPLIANCE

A support assembly for use in a household appliance includes a planar metal viewing body having a substantially rectangular main surface and an angled section on two opposite edges of the main surface to thereby give the viewing body a three-dimensional shape. The viewing body has two further outer edges, each having a cut edge which directly adjoins the rectangular main surface of the viewing body. 114-. (canceled)15. A support assembly for use in a household appliance , said support assembly comprising a planar metal viewing body having a substantially rectangular main surface and an angled section on two opposite edges of the main surface to thereby give the viewing body a three-dimensional shape , said viewing body having two further outer edges , each having a cut edge which directly adjoins the rectangular main surface of the viewing body.16. The support assembly of claim 15 , wherein each of the two further outer edges of the viewing body is configured in the absence of an angled section.17. The support assembly of claim 15 , wherein the main surface of the viewing body has a window-type opening.18. The support assembly of claim 17 , further comprising a glass ceramic plate or a glass pane disposed in the window-type opening.19. The support assembly of claim 15 , wherein the planar metal viewing body has a material thickness of at least 1.0 mm and at most 3.5 mm.20. The support assembly of claim 15 , wherein the planar metal viewing body has a material thickness of at least 1.5 mm and at most 2.5 mm.21. The support assembly of claim 15 , wherein the planar viewing body has a cross-sectional surface which is visible on at least one of the further outer edges of the main surface.22. The support assembly of claim 15 , further comprising a visible filler body disposed between the two angled sections of the viewing body at least in a region of one of the further outer edges of the main surface.23. The support assembly of claim 22 , wherein the filler body has an ...

COMPOSITE STRUCTURE OF GRAPHENE AND POLYMER AND METHOD OF MANUFACTURING THE SAME

A composite structure of graphene and polymer and a method of manufacturing the complex. The composite structure of graphene and polymer includes: at least one polymer structure having a three-dimensional shape; and a graphene layer formed on the at least one polymer structure. 1. A composite structure of graphene and polymer , comprising: 'a graphene layer provided on the polymer structure.', 'at least one polymer structure having a three-dimensional shape; and'}2. A composite structure of graphene and polymer , comprisingat least one polymer structure of a three-dimensional shape; anda graphene layer covering a part of the polymer structure,wherein the composite structure has a first height determined from a baseline and has a second height determined from the baseline, said first height being the same as or greater than the thickness of the graphene layer, and said second height being greater than the first height.3. The composite structure of graphene and polymer of claim 2 , which has a plurality of sub-structures each having the first height and the second height.4. The composite structure of graphene and polymer of claim 2 , wherein the at least one polymer structure has an uneven surface claim 2 , and the graphene layer is provided on the uneven surface claim 2 , and wherein the polymer structure has a first thickness and a second thickness claim 2 , said first thickness being zero or greater and said second thickness being greater than the first thickness.5. The composite structure of graphene and polymer of claim 2 , wherein the graphene layer has a single-layer structure or a multi-layer structure.6. The composite structure of graphene and polymer of claim 2 , wherein at least one of the polymer structure and the graphene layer is doped with impurities.7. A plurality of the composite structure of graphene and polymer of claim 2 , which are stacked vertically on one another.8. The plurality of the composite structure of graphene and polymer of claim 7 , ...

Grid-Reinforced Insulation Board

A grid-reinforced insulation board includes an insulation core board (), a bidirectional grid reinforcer () provided underneath a surface layer thereof and an insulation board protective layer () of the bidirectional grid reinforcer () provided on an outer surface thereof. The bidirectional grid reinforcer () is formed by glass fibers, metal fibers and man-made fiber to improve a tensile strength and a folding strength thereof. The insulation board protective layer () is able to improve the corrosion resistance of the bidirectional grid reinforcer (). 18-. (canceled)9. A grid-reinforced rock wool insulation board , comprising a rock wool insulation board and a two-dimensional grid reinforcer layer disposed in a surface layer of said insulation board , a grid reinforcer is selected from the group consisting of a glass fiber grid reinforcer , a metal fiber grid reinforcer , and a man-made fiber grid reinforcer , wherein a rock wool insulation board protective layer is disposed on an outer surface of said grid reinforcer , which isolates said grid reinforcer from an external environment including a thin layer of plastering mortar to prevent said reinforcer from alkalization and corrosion; through a working process of machining , pressing and solidifying , said grid reinforcer is disposed in said surface layer of said insulation board at a time , said rock wool insulation board protective layer and an insulation core board are combined into a whole integrated board , so as to improve a tensile strength and a bending strength of said insulation board , a fiber grid reinforcer can be disposed in double sides or a single side of said insulation board;said grid-reinforced insulation board is suitable for an external thermal insulation wall of said insulation board anchored by a mechanical fixing device, so as to solve a problem that said insulation board has shortcomings of weak integrity and easy breaking.10. The grid-reinforced rock wool insulation board as recited in ...

OPTICAL FILM, BACKLIGHT UNIT INCLUDING THE SAME, AND OPTICAL DISPLAY APPARATUS INCLUDING THE SAME

An optical film, a backlight unit, and an optical display apparatus, the optical film including a base film, and an optical functional layer on at least one side of the base film, wherein at least one of the base film and the optical functional layer includes rubber. 1. An optical film , comprising:a base film, andan optical functional layer on at least one side of the base film,wherein at least one of the base film and the optical functional layer includes rubber.2. The optical film as claimed in claim 1 , wherein the rubber includes at least one selected from the group of nitrile butadiene rubber claim 1 , styrene butadiene rubber claim 1 , silicone rubber claim 1 , urethane rubber claim 1 , (meth)acrylic rubber claim 1 , chloroprene rubber claim 1 , ethylene propylene diene monomer rubber claim 1 , and fluorinated rubber.3. The optical film as claimed in claim 1 , wherein the rubber has a weight average molecular weight of about 1 claim 1 ,000 g/mol to about 1 claim 1 ,000 claim 1 ,000 g/mol.4. The optical film as claimed in claim 1 , wherein the rubber is present in the optical film in an amount of about 1 wt % to about 50 wt %.5. The optical film as claimed in claim 1 , wherein the optical functional layer includes a cured product of a composition claim 1 , the composition including the rubber and a UV-curable unsaturated compound.6. The optical film as claimed in claim 5 , wherein the UV-curable unsaturated compound includes at least one of a (meth)acrylate oligomer and a (meth)acrylate monomer.7. The optical film as claimed in claim 5 , wherein the UV-curable unsaturated compound includes a (meth)acrylate oligomer or monomer containing about 10 mol % or more of an ethylene oxide group.8. The optical film as claimed in claim 7 , wherein the (meth)acrylate oligomer or monomer containing about 10 mol % or more of an ethylene oxide group is present in the composition in an amount of about 5 wt % to about 90 wt %.9. The optical film as claimed in claim 5 , wherein ...

EVACUATED SHEET MATERIAL FOR THERMAL INSULATION

A sheet material for thermal insulation, comprising a flat core of an open-pored material having two parallel extending surfaces, and a circumferential region inter-connecting the surfaces; a first barrier film in contact with a first surface of the core and comprising a sealing layer, and a fully circumferential protrusion of the first barrier film; a flat filter material in contact with a second surface of the open-pored core and disposed oppositely first barrier film and providing a fully circumferential protrusion a second barrier film in contact with the outer face of the flat filter material and comprising at least one sealing layer facing the flat filter material, and a fully circumferential protrusion of said second barrier film; a sealing seam extending circumferentially along the protrusion of the two films and fixing the two films to each other; wherein the filter material is welded circumferentially into the sealing seam, and wherein the volume between the two barrier films and the sealing seam is sealed and evacuated; and method for producing the insulation sheet. 1. An evacuated sheet material for thermal insulation , the sheet material comprisinga) at least one flat core of an open-pored material and having two main surfaces extending approximately parallel to each other, and a fully circumferential perimeter region connecting the two main surfaces to each other,b) a first barrier film in large-area contact with a first main surface of said core and comprising at least one sealing layer facing said core, as well as a fully circumferential protrusion of said first barrier film with respect to a first main surface of said core,c) a flat filter material that is in large-area contact with an opposite main surface of said open-pored core from said first barrier film and presents a fully circumferential protrusion with respect to a second main surface of said core,d) a second barrier film in large-area contact with an outer face of said flat filter material ...

MOLD-IN TOUCH FASTENING PRODUCT

A male touch fastener strip includes an elongated base having a thickness and defining a longitudinal direction and a lateral direction perpendicular to the longitudinal direction across the base between longitudinal edges of the base, and a field of male fastener elements each having a stem extending from a broad face of the base and a head at an upper end of the stem and overhanging the base for engaging fibers. The fastener element stems and broad face of the base together form a unitary mass of resin. The male touch fastener strip also includes longitudinal barrier walls rising from the broad face of the base on either side of the field of male fastener elements, and a pair of segmented walls rising from the broad face of the base, each segmented wall of the pair disposed laterally outboard of a respective nearest one of the longitudinal barrier walls and including a series of wall segments defining longitudinal gaps therebetween. Each segmented wall and its nearest longitudinal barrier wall define therebetween a foam relief space for receiving a foam material. Each segmented wall defines a flow gap for allowing the foam material to enter the foam relief space. 1. A male touch fastener strip comprising:an elongated base having a thickness and defining a longitudinal direction and a lateral direction perpendicular to the longitudinal direction across the base between longitudinal edges of the base;a field of male fastener elements each having a stem extending from a broad face of the base and a head at an upper end of the stem and overhanging the base for engaging fibers, the fastener element stems and broad face of the base together forming a unitary mass of resin;longitudinal barrier walls rising from the broad face of the base on either side of the field of male fastener elements;a pair of segmented walls rising from the broad face of the base, each segmented wall of the pair disposed laterally outboard of a respective nearest one of the longitudinal barrier ...

Devices with internal flexibility sipes, including in a helmet and/or a helmet liner

Devices with one or more internal flexibility sipes, such as slits, to provide improved flexibility, improved cushioning to absorb shock and/or shear forces, and improved stability. An internal sipe is formed by at least a portion of two opposing internal surfaces that can move relative to each other in a sliding sideways motion. Siped devices can be used in most existing products, including helmets and/or helmet liners.

Devices With Internal Flexibility Sipes

Devices with one or more internal flexibility sipes, such as slits, to provide improved flexibility, improved cushioning to absorb shock and/or shear forces, and improved stability. An internal sipe is formed by at least a portion of two opposing internal surfaces that can move relative to each other in a sliding sideways motion. Siped devices can be used in most existing products, including footwear; orthotics; athletic, occupational and medical equipment and apparel; padding and cushioning, such as for equipment or tool handles, as well as furniture; balls; tires; and other structural or support elements in mechanical, architectural, or other products.

FLUID ABSORBENT STRUCTURE FOR FOODSTUFFS

A fluid absorbent structure adapted to absorb fluids oozing from foodstuffs on its contacting surface with the foodstuffs even when the fluid absorbent structure is in a slanted position against the container bottom. A drip sheet includes an upper sheet, a lower sheet and an absorbent sheet interleaved between these upper and lower sheets. The upper sheet includes a perforated region and non-perforated region. The non-perforated region is formed with a display element which is visually recognized from an upper surface of the upper sheet. The upper sheet is formed with grooves which are depressed from the upper surface of the upper sheet toward a lower surface facing the absorbent sheet and at least partially overlaps with the perforations. The grooves include a first segment extending along a longitudinal imaginary center line, and second and third segment intersecting the first segment. The lower sheet is formed with a plurality of perforations which are breathable and liquid-permeable. 1. A fluid absorbent structure including an upper sheet and an absorbent sheet placed on a lower surface of the upper sheet , wherein:the upper sheet is formed with a plurality of perforations and at least one groove depressed toward the side of the absorbent sheet.2. The fluid absorbent structure according to claim 1 , wherein the at least one groove is formed so as to overlap with at least part of the perforations.3. The fluid absorbent structure according to claim 1 , wherein the at least one groove is formed so as to overlap with a straight line connecting some of the perforations.4. The fluid absorbent structure according to claim 1 , wherein the at least one groove includes segments extending in directions intersecting with each other.5. The fluid absorbent structure according to claim 1 , wherein the at least one groove is formed to be depressed from the upper sheet to the absorbent sheet in a thickness direction.6. The fluid absorbent structure according to claim 1 , further ...

COMPONENT AND TURBOMACHINE HAVING A COMPONENT

A component, especially contrived and designed for being used in a turbomachine, includes a high-temperature coating being arranged above a base of the component. The base has at least one structural element for connecting it to the high-temperature coating, with the cross-section of the at least one structural element having at least three different widths, i.e. a base width at the lower end of the at least one structural element, a center width above it, and a tip width above that, where on average the center width is greater than or equal to the base width, but less than four times the base width, in particular less than or equal to three times the base width. 1. A component for a turbomachine , comprising:a base;a high-temperature coating being arranged above the base, the base including at least one structural element for connecting the base to the high-temperature coating, a cross-section of the at least one structural element having at least three different widths, including a base width at a lower end of the at least one structural element adjacent the base, a center width above the base width, and a tip width above the center width, where on average the center width is greater than or equal to the base width, but less than four times the base width.2. The component of claim 1 , wherein the at least one structural element is made from a material including at least one chosen from:M CrAlY with M=at least one chosen from Fe, Ni and Co,M CrAl with M=at least one chosen from Fe, Ni and Co,NiAl or NiAlPt,YSZ,Aluminate,Pyrochlore,Perowskite.3. The component of claim 1 , wherein on average claim 1 , at least one chosen from the base width claim 1 , the center width and the tip width is less than or equal to a height of the at least one structural element claim 1 , measured from the lower end of the at least one structural element.4. The component of claim 1 , wherein on average claim 1 , the tip width of the at least one structural element is less than the center ...

DEVICES WITH INTERNAL FLEXIBILITY SIPES

Devices with one or more internal flexibility sipes, such as slits, to provide improved flexibility, improved cushioning to absorb shock and/or shear forces, and improved stability. An internal sipe is formed by at least a portion of two opposing internal surfaces that can move relative to each other in a sliding sideways motion. Siped devices can be used in most existing products, including footwear; orthotics; athletic, occupational and medical equipment and apparel; padding and cushioning, such as for equipment or tool handles, as well as furniture; balls; tires; and other structural or support elements in mechanical, architectural, or other products. 146-. (canceled)47. A device with one or more internal flexibility sipes and located within one of a helmet , a ball , a tire , a wheel , a breast implant , a structural or mechanical element , a golf club , an artificial spinal disk , apparel , a glove , a bandage , tape , a computer , a computer component , a semiconductor microchip , furniture , a cushion , a wire cable , a building , a house , an architectural or mechanical component including a beam or strut , a knee brace , a torso brace , a body brace other than a knee or torso brace , a transportation vehicle , a sports racquet , a wireless electronic controller , a wireless device other than an electronic controller , an unpowered tool , a powered tool , a bicycle , a cell phone , footwear and an orthotic , said device comprising:at least a first surface;at least a second surface; and wherein said internal sipe is formed by at least an internal portion of said first surface and at least an internal portion of said second surface; and', 'said first and second internal surface portions forming said internal sipe oppose each other and can move relative to each other in a sliding motion; and', 'wherein said device is located within one of a helmet, a ball, a tire, a wheel, a breast implant, a structural or mechanical element, a golf club, an artificial spinal ...

POROUS GLASS AND OPTICAL MEMBER

The present invention provides a porous glass having excellent antireflection performance for visible light. A porous glass includes a porous layer which is mainly composed of silica and which has pores attributed to spinodal phase separation and pores attributed to binodal phase separation. 1. A porous glass comprising:a porous layer including silica,wherein the porous layer includes pores attributed to spinodal phase separation and pores attributed to binodal phase separation.2. The porous glass according to claim 1 , wherein in the porous layer claim 1 , the proportion of the pores attributed to spinodal phase separation with respect to the proportion of the pores attributed to binodal phase separation is reduced with increasing distance from a surface toward the inside of the porous layer.3. The porous glass according to claim 1 ,wherein the porous glass has a thickness of 500 micrometers to 2000 micrometers, andthe porous layer has a thickness of 0.01 micrometers to 100 micrometers.4. The porous glass according to claim 1 ,wherein the porous glass contains silicon oxide, boron oxide, and an alkali metal oxide.5. The porous glass according to claim 4 , further comprising:a matrix layer provided with the porous layer,wherein the matrix layer contains silicon oxide, boron oxide, and an alkali metal oxide.6. The porous glass according to claim 1 , further comprising:a base provided with the porous layer.7. An optical member comprising: the porous glass according to . The present invention relates to a porous glass and an optical member, such as an optical lens for use in image pick-up systems, observation systems, projection systems, and scanning optical systems, and a polarizer for use in display apparatuses, including the porous glass.Porous glass produced utilizing the phase-separation phenomenon of glass should be industrially used for optical members having various optical functions, such as antireflection.In general, a porous glass utilizing the phase- ...

STRUCTURAL MEMBERS INCLUDING SHAPE MEMORY ALLOYS

Structural members are disclosed herein. One example of the structural member includes a composite structure and a filler incorporated therein. The filler at least dampens any of sound wave propagation through the composite structure or vibration of the composite structure. The filler includes particles of a shape memory alloy having an Austenite finish temperature (A) that is lower than a temperature encountered in an application in which the structural member is used so that the shape memory alloy exhibits stress-induced superelasticity. Also disclosed herein are other examples of structural members. 1. A structural member , comprising:a composite structure; and{'sub': 'f', 'a filler at least to dampen any of sound wave propagation through the composite structure or vibration of the composite structure, the filler being incorporated into the composite structure and including particles of a shape memory alloy having an Austenite finish temperature (A) that is lower than a temperature encountered in an application in which the structural member is used so that the shape memory alloy exhibits stress-induced superelasticity.'}2. The structural member as defined in wherein the composite structure is formed from thermoplastic materials claim 1 , thermoset materials claim 1 , toughening agents claim 1 , or combinations thereof.3. The structural member as defined in wherein the shape memory alloy is chosen from a copper-zinc-aluminum-nickel alloy claim 1 , a copper-aluminum-nickel alloy claim 1 , a nickel-titanium alloy claim 1 , a zinc-copper-gold-iron alloy claim 1 , a gold-cadmium alloy claim 1 , an iron-platinum alloy claim 1 , a titanium-niobium alloy claim 1 , a gold-copper-zinc alloy claim 1 , an iron-manganese alloy claim 1 , a zirconium-cobalt alloy claim 1 , a zinc-copper alloy claim 1 , and a titanium-vanadium-palladium alloy.4. The structural member as defined in wherein the composite structure is chosen from an automotive panel structure and an automotive ...

Bi-Metallic Component And Method

A bi-metallic component including a first member of a first metal and a second member of a second metal different than the first metal. The first member includes at least one perforation. The second member is directly cast-in-place about a sheet-like portion of the first member and through the perforation to rigidly secure the first and second members. When used in an automotive vehicle, the second metal of the second member is preferably of aluminum and the first metal of the first member is preferably a high strength steel for spot welding to other steel structures. 1. A bi-metallic component comprising:a first member of a first metal;said first member being sheet-like and defining at least one perforation extending therethrough, the perforation formed by slicing and bending the first metal; anda second member of a second metal different than said first metal and being directly cast-in-place about a portion of said first member and through said perforation to rigidly secure said first and second members.2. The bi-metallic component as set forth in wherein said second metal has a melting point temperature of less than said first metal.3. The bi-metallic component as set forth in wherein said first metal is steel.4. The bi-metallic component as set forth in wherein said first member is formed of sheet metal.5. The bi-metallic component as set forth in wherein the second metal is an aluminum.6. The bi-metallic component as set forth in wherein in said at least one perforation is further defined as a plurality of perforations.7. The bi-metallic component as set forth in wherein said at least one perforation is non-circular.8. The bi-metallic component as set forth in wherein said at least one perforation is circular.9. The bi-metallic component as set forth in wherein said first and second members are components of an automobile.10. The bi-metallic component as set forth in wherein said first member is a bracket and said second member is a suspension mount.11. The bi- ...

READILY REMOVABLE FILM, LABEL FOR IN-MOLD MOLDING, MOLDED RESIN ARTICLE HAVING LABEL ATTACHED THERETO, WALLPAPER, GLUE LABEL, AND CONTAINER HAVING LABEL ATTACHED THERETO

A readily removable film containing a substrate layer (A) and a readily removable layer (B), wherein the substrate layer (A) contains a thermoplastic resin, the readily removable layer (B) contains from 30 to 60% by weight of a mixture of a crystalline polypropylene resin having a degree of crystallinity of at least 65% and a thermoplastic resin immiscible with the crystalline polypropylene resin, and from 40 to 70% by weight of a fine powder, in which the thermoplastic resin immiscible with the crystalline polypropylene resin is blended in a ratio of from 105 to 300 parts by weight relative to 100 parts by weight of the crystalline polypropylene resin, and the readily removable layer (B) is stretched at least monoaxially. 1. A readily removable film containing a substrate layer (A) and a readily removable layer (B) , wherein:the substrate layer (A) contains a thermoplastic resin,the readily removable layer (B) contains from 30 to 60% by weight of a mixture of a crystalline polypropylene resin having a degree of crystallinity of at least 65% and a thermoplastic resin immiscible with the crystalline polypropylene resin, and from 40 to 70% by weight of a fine powder, in which the thermoplastic resin immiscible with the crystalline polypropylene resin is blended in a ratio of from 105 to 300 parts by weight relative to 100 parts by weight of the crystalline polypropylene resin, andthe readily removable layer (B) is stretched at least monoaxially.2. The readily removable film according to claim 1 , wherein the fine powder contains an inorganic fine powder of particles hydrophilized with a surface-treating agent on the surface thereof.3. The readily removable film according to claim 2 , wherein the surface-treating agent is at least one surfactant selected from a group consisting of a water-soluble anionic surfactant claim 2 , a water-soluble cationic surfactant claim 2 , and a water-soluble nonionic surfactant.4. The readily removable film according to claim 2 , wherein ...

Decorative and Protective Covering

The present invention generally relates to covering for a window sill, a fireplace mantel or ledge. The covering can be used for the purpose of decoration. The covering can be used for the purpose of protection. The covering can be used for the purpose of energy savings. The present invention relates to a covering comprising a core material, enclosed by a cover having a first portion which encloses the core and a second portion which extends downward from first portion. 1. A covering comprising a core material , enclosed by a cover having a first portion which encloses the core material and a second portion which extends from first portion.2. The covering of claim 1 , wherein the core material comprises rubber.3. The covering of claim 1 , wherein the core material comprises plastic.4. The covering of claim 1 , wherein the cover comprises fabric.5. The covering of claim 1 , wherein the cover is removable.6. The covering of claim 1 , wherein the second portion extends downward from first portion.7. The covering of claim 1 , wherein the cover contains an opening.8. The covering of claim 1 , wherein the core material contains an opening.9. The covering of claim 1 , wherein the cover contains an opening and the core material contains an opening.10. A covering comprising a first portion and a second portion which extends downward from first portion. This application claims priority to U.S. Provisional Application No. 61/547,173 filed Oct. 14, 2011, which is hereby incorporated by reference.The present invention relates to a decorative and protective covering for a window sill, a fireplace mantel or other ledge.The present invention generally relates to a covering for a window sill, a fireplace mantel or other ledge that provides decoration, protection and energy savings.The present invention relates to a covering for a window sill, fireplace mantel or ledge comprising a cover which spans a portion or the entire length of a window sill, fireplace mantel or ledge.The ...

STRUCTURE AND METHOD TO FORM NANOPORE

A method of fabricating a material having nanoscale pores is provided. In one embodiment, the method of fabricating a material having nanoscale pores may include providing a single crystal semiconductor. The single crystal semiconductor layer is then patterned to provide an array of exposed portions of the single crystal semiconductor layer having a width that is equal to the minimum lithographic dimension. The array of exposed portion of the single crystal semiconductor layer is then etched using an etch chemistry having a selectivity for a first crystal plane to a second crystal plane of 100% or greater. The etch process forms single or an array of trapezoid shaped pores, each of the trapezoid shaped pores having a base that with a second width that is less than the minimum lithographic dimension. 1. A fluidic structure comprising:a single crystal semiconductor material; andan array of nanopores having a trapezoid shaped geometry through the single crystal semiconductor material, wherein a first width at a first end of each nanopore of the array of nanopores is greater than the minimum lithographic dimension, and a second width at a second end of each nanopore of the array of nanopores that is less than the minimum lithographic dimension.2. The fluidic structure of claim 1 , wherein a standard deviation of the second width of the second end of each nanopore of the array of nanopores ranges from 1 to 5.3. The fluidic structure of claim 1 , wherein a standard deviation of the second width of the second end of each nanopore of the array of nanopores ranges from 1 to 3.4. The fluidic structure of claim 1 , wherein a concentration of the array of nanopores ranges from 1000 to 10cm.5. The fluidic structure of claim 1 , wherein a concentration of the array of nanopores ranges from 1000 to 10cm.6. The fluidic structure of claim 1 , wherein a concentration of the array of nanopores ranges from 10000 to 10cm.7. The fluidic structure of claim 1 , wherein a concentration of ...

MICROPOROUS FILM, PROCESS FOR PRODUCTION OF THE FILM, AND USE OF THE FILM

The invention relates to microporous polymeric membranes suitable for use as battery separator film. The membrane comprises polyethylene, polypropylene, and polymethylpentene. The invention also relates to a method for producing such a membrane, batteries containing such membranes as battery separators, methods for making such batteries, and methods for using such batteries. 126-. (canceled)27. A membrane comprising a layer containing a polymer blend , the polymer blend comprising 45.0 wt. % to 77.0 wt. % polypropylene , 1.0 wt. % to 18.0 wt. % polymethylpentene , and 5.0 wt. % to 54.0 wt. % polyethylene , based on the weight of the polymer blend , wherein the membrane is microporous and has an electrochemical stability ≦50.0 mAh.28. The membrane of claim 27 , wherein the membrane further comprises a second layer claim 27 , wherein the second layer is microporous and comprises a second polymer blend.29. The membrane of claim 27 , wherein the membrane has a thickness ≦50.0 μm claim 27 , a meltdown temperature ≧170.0° C. claim 27 , and a normalized air permeability ≦50.0 seconds/100 cm/μm.30. The membrane of claim 27 , wherein the polypropylene has an Mw in the range of from 0.90×10to 2.0×10 claim 27 , an MWD≦20.0 claim 27 , and a ΔHm≧90.0 J/g.31. The membrane of claim 27 , wherein the polymethylpentene has an MFR in the range of from 0.1 dg/min to 28.0 dg/min and a Tm in the range of 223.0° C. to 235.0° C.32. The membrane of claim 28 , wherein the second polymer blend comprises 55.0 wt. % to 75.0 wt. % of a first polyethylene and 25.0 wt. % to 45.0 wt. % of a second polyethylene claim 28 , based on the weight of the second polymer blend claim 28 , and wherein the first polyethylene has a an Mw in the range of 1.0×10 to about 0.90×10and an MWD ≦20.0 and the second polyethylene has an Mw ≧1.0×10 claim 28 , an MWD ≦20.0 claim 28 , and a Tm ≧134° C.33. The membrane of claim 28 , wherein the membrane further comprises a third layer claim 28 , the third layer having a ...